Vjoycar G20 New Speedometer Hud Gps Digital Speed Meter Mph Speedo Head Up Display









- Head Up Display -HUD display, it has only one function - display the car driving speed. Compared to normal LED HUD on market, it doesn't need paste any project film on car glass, and it doesn't have double image even under terrible sunshine at noon.
- GPS Speedometer - Collects the speed data from GPS satellites, no relation with car engine, no destroy to car circuit board or OBD port, and can be widely used on SUV ATV Pick-up Truck Scooter Golf Cart Bus Boat Train Bike Motorcycle...all vehicles. Its speed will be 1%-5% different from car dashboard which speed is from car tire rotation speed, but its speed is the same logis as speeding radar.
- Install - Easy install and use, no buttons, no need any setting, no need read manual, its package include one USB cable, just need connect the USB with our GPS speedometer, then connect to your car. If your car has a USB port, pls plug the USB cable to USB port; if your car doesn't have a USB port, then give it a car adaptor. Plug and Play.
- On/Off automatically - When detect car ACC is on, it will be on and display the driving speed in big fonts; When car ACC is off, it will be off automatically because it doesn't have internal battery. When it's off, no power consumption at all.
- Warranty - First time usage, it takes 10-30 seconds to get GPS signal, and it can't work indoor/Underground parking lot/Tunnel. If the GPS HUD can't power on or has other problems, no need spend time to return it to Amazon, just contact with us to ship you a new HUD directly. You are welcome at anytime.
Acecar G13 Digital Gps Speedometer New Hud Car Head Up Display Lcd Display






- Digital Gps Speedometer Display - ACECAR GPS speedometer displays the most important mph and direction of driving at the same time. 6 display colors, you can switch to your favorite color and interface, technology is full of sense, bring more safety and fun for your driving. It allows you to focus on the road and avoid the dangerous action of looking down at the meter to ensure driving safety.
- With Compass - With GPS navigation direction compass, it helps drivers by indicating the direction so that you won't get lost. Equipped with a light sensor that adjusts its brightness according to different light, it can be very clear in bright light, providing a safer day and night driving experience.
- 2 Big Alarm Functions - This gps speedometer has 2 very important alarm functions while driving - speeding alarm and fatigue driving reminder. For the speeding alert, you can set the value of the alert (default is 120KM/H) to avoid speeding and causing a car accident. Fatigue Driving Alert will beep when you have been driving for more than 4 hours continuously to remind you to take a break and improve driving safety.
- Works for All Vehicles - Unlike other car head-up displays, this HUD is GPS+BeiDou dual-mode chip, so you don't need to worry about compatibility issues and latency problems. This GPS Speedometer is compatible with all vehicles worldwide and can display speed MPH, travel time, mileage, time, direction, etc. at the same time with fast refresh speed and no delay.
- Plug and Play - Easy and convenient installation, plug and play, just connect the USB cable to the USB port or the cigarette lighter car charger port, no tools are needed to install it in 1 minute. It only needs to have a USB port with 5V power supply, and any compatible models can be easily installed.
- Automatic Adjustment Of Brightness - This gps speedometer has an automatic light sensitive adjustment function, the built-in light sensor can sense the brightness of the external environment and adjust the brightness automatically. No matter day or night you can clearly see the data displayed on the screen, providing a safer day and night driving experience.
- Gift Ideas - This gps speedometer is equipped with a high-performance processing chip, powerful performance and compatibility, dual running memory and dual-core processor, to ensure high-speed and smooth operation, can real-time display of the data required for driving, the display is coherent and smooth, no lag. It is the best gift for your friends and family, they will love it.
Gugumo Y03-K Gps Car Hud Digital Speedometer







- Digital Speedometer - The speedometer uses GPS satellites to collect speed data independent of the car engine and does not damage the car's circuit board or OBD port. The product can be used on a wide range of vehicles such as pick-up trucks, scooters, golf carts, buses, boats, fires, cars, bicycles, motorbikes, and all other vehicles on the market
- Material and size - The speedometer made for PC+ABS, and size is 3.15*2.13*1.26in/80*54*32mm
- Product Display - This car head-up display only displays one function - the car's driving speed. It does not require any projection film to be pasted on the car glass, you can install it anywhere you need
- Easy installation - The Speedometer is very easy to install, with no buttons, and no setup required. the USB cable is plug-and-play. If your car has a USB port, plug the USB cable into the USB port; if your car does not have a USB port, give it a car adapter
- On/Off automatically - Built-in vibration sensor, when detecting car motion, it will be on and display the driving speed in big fonts; if kept stationary 100% for more than 3 minutes, it will be off. When it's off, no power consumption at all
Sinotrack ST-HUD-G3 Digital Gps Speedometer Universal Heads Up Display







- GPS Speedometer Display - Extra large 5.5 inch screen can display the most important MPH data and driving time/mileage/time/direction at the same time, two scales show the speed and the number of satellites respectively, the compass in the middle gives you the direction, satisfying all your data needs during the driving process
- Driving Safety Alert - What is the most important thing about driving? As we all know, life safety is the first, speeding and fatigued driving are not allowed, our car overspeed alarm HUD has two important reminders, speeding alert and fatigue driving alert, when the speed exceeds your set value, it will emit a ticking sound to remind you so as to reduce the speed; driving time over 4 hours will remind you to need a short break, a caring safety butler during the journey
- HD Data Display - Equipped with an automatic light-sensitive screen, no need to adjust manually, it will automatically adjust the most suitable display brightness according to the external light, whether in the daytime or at night you can get the clearest data, no longer worry about the problem of not being able to see the display when the sun is strong
- Technology Processing Chip - SinoTrack digital GPS speedometer hud build-in the chip super performance and compatibility, dual-running memory, and dual-core processor to ensure smooth high-speed operation which offers the data to help your car travel life, effectively reducing the problem of data delay, real-time follow up driving speed
- Easy to Use&USB connection - One key operation, press for 2 seconds to enter the setting menu, short press to switch the display mode, left to switch the speed and driving direction angle, right to switch the time, number of satellites, driving distance, driving time, etc. Not only do we offer a quality auto heads-up display but also 24 hours online service, please feel free to contact SinoTrack Team
- Warm Tips - As most of the HUDs GPS speedometers on the market show, they can only show the current mileage driven. Because it depends on the car power supply to work, it can't keep the previous distance data when the car is turned off, and can't accumulate the total distance driven with the power off.
- Brightness Auto-sensitive & Manual Adjustment - The default setting is auto-sensitive brightness. Since the sensor brightness is adjusted by the light level of the small hole on the back of the display, when the sensor hole is blocked, the brightness will be reduced.
- How to get the highest display brightness? 1. Long press the wheel button to enter the setting menu. 2. Short press the wheel button to enter the 4th setting, and adjust the value to inch11 inch to achieve the highest brightness. 3. Short press once to confirm the setting.
- Perfect Gift for Family and Friends - SinoTrack GPS speedometer HUD can greatly improve his convenience in car travel, and every time he enjoys the usefulness of the speedometer, it will remind him of your heart, the value of gifts reflected again and againch
- Warning - The working voltage of the speedometer is 5V, it is forbidden to use a voltage higher than 5V as the power supply. NOTE - Please do not use high voltage or fast charging to charge the product, otherwise, it will affect the product's life and normal use.
Eling EL0185 Car Motorcycle Boat Gps Speedometer Odometer 0-80Mph 0-120Km/H Atv Utv






- Cut an 85mm (3 3/8") hole in the panel and allow a clearance of 70mm (2 3/4) behind the panel to fit the gauge. Put the gauge in the hole and screw down.
- For the GPS antenna, you should securely fasten it in the flat position, black side upwards, preferably outside (or inside front windscreen) so that it has a clear view of the sky to pick up satellite signal. Connect the antenna cable to socket in the back of the gauge. And do not cut cable
- It shows Current Speed, TRIP/COG(choose one), ODO(cannot be reset). If you need other color faceplate, pls. search for ASIN B07DXNGL24 and B07DXYSJX9
- Backlight - Red Green Blue White Yellow Orange Purple Light Green or automatic
- 9-32VDC(12VDC/24VDC) Working Voltage, 100% Waterproof and anti-fogging protection
Wiiyii P6 Obd+Gps Smart Gauge









- SAFE IS THE FIRST--Just focus on your driving, could read speed at a glance with the digital numbers but without having to look down; This unit simply displays directly to you at whatever angle you set it up, no need to make effort to have a look, which may lead to make distractions or even cause accident.
- NEW DRIVING EXPERIENCE--10 kinds interface, free switch, LCD meter, clear fault code, read data stream; 2 install way with adjustable bracket, put on dashboard or stick to windshield, easy operation, non-destructive installation.
- A MUST HAVE--If you don't want your driving record to have points on it or pat hundreds of dollars in speeding tickets; If on a major highway, you really want to know how fast you are going; If your wife get worried and want to see you're not driving so fast as she feels; Or if you would like to solve your problem of never knowing how fast you are going, this speedometer perfectly matches your need.
- DRIVING MORE COMFORTABLE--When driving normally, the ambient light is blue color(automatically adjusts the brightness according to the environment ); when driving abnormally, such as speeding, the ambient light will be changed to Red color for alarming.
- MORE SMOOTH & STABLE--Common meter only has OBD mode, but ours is dual mode - OBD+GPS 2-in-1, the default display OBD+GPS function at the same time, and data display is more abundant. OBD system, can read more than 100 kinds of data in the car. If the vehicle doesn't have OBD2 protocol, only displays GPS function.
Rough Country 90005 Speedometer Calibrator



Liiiyuan Y013 Gps Digital Speed Meter Speedometer Hud









- Product Display - This car head up display only displays one function - the car's driving speed. It does not require any projection film to be pasted on the car glass, you can install it anywhere you need.
- GPS speedometer - This product collects vehicle speed data via GPS satellites, please wait a few minutes after plugging in to search for satellites. This product connects via USB interface and will not damage the vehicle's circuit board or OBD port, and can be used in most vehicles on the market without worrying about compatibility issues.
- Easy installation - the product is very easy to install, no buttons, no setup required. the USB cable is plug and play. If your car has a USB port, plug the USB cable into the USB port; if your car does not have a USB port, give it a car adapter.
- Large font display - Built-in vibration sensor, when motion is detected in the car it will be switched on and the driving speed will be displayed in large font.
- AFTER-SALES SERVICE - It takes 10-30 seconds to get GPS signal when you use it for the first time. If you receive a faulty product, you don't need to send it back to Amazon, you can contact us directly by email, we will provide you with better after-sales service.
Shkalacar NST5751794388336GH Car Hud Headup Display Km/H Mph Gps Digital Speedometer








- Car head-up display shows the driving speed in real time, with LED large font, clear and easy to view.
- GPS and BeiDou dual mode positioning speed measurement, stable performance, quick speed refresh, no delay.
- Equipped with shading plate, the display is not easily affected by light, and is clearly visible at day and night.
- Small size and light weight, non-destructive installation, will not block the line of sight, to ensure the safety of driving.
- USB plug and play, starts and stop with the car, suitable for car, truck, SUV, buses, motorcycles, etc.
Wiiyii G10 Digital Gps Speedometer









- HUD - The G10 can automatically adjust the brightness according to the intensity of the light, and is not affected by natural weather such as weather. It can provide satellite timing, collect altitude, and locate latitude and longitude. GPS compass gives you more peace of mind.
- GPS functions - Altitude, Driving Time, Clock, Acceleration Time, Driving Distance, Altitude, Direction Angle, Satellite Icon, Longitude, Latitude, Speed Alarm, Mileage Unit, G10 is available for all models.
- Two alarm functions - Three-stage overspeed alarm and eight-hour fatigue driving reminder can be set, and system supervision makes your journey safer and more assured
- USB port - Please use it within 5V, connect the USB cable to the USB interface or the cigarette lighter car charger interface to use, the installation is simple, plug and play.
- Warranty - wiiyii provides 24-month warranty and 24-hour after-sales service. If you have any questions, please feel free to contact us, we will be happy to help you.
Liiiyuan Y03-2 Speedometer Hud, Gps Digital Speed Meter









- HUD - Automobile HUD head-up display, which displays digital driving speed on its own HD display. The exquisite and compact appearance does not occupy large space in the car. The large green eye-care font will not appear double images in the noon sun. Display speed in MPH only.
- speedometer - collect speed data from GPS satellite, which will not damage the vehicle circuit board or OBD port, and can be widely used for SUV, ATV, pickup truck, scooter, bus, motorcycle and other vehicles in the market.
- Large font display - Built-in vibration sensor, when motion is detected in the car it will be switched on and the driving speed will be displayed in large font.
- plug and play - Easy to install and use, no button, no setting, no manual reading, USB cable plug and play. If your car has a USB port, please plug the USB cable into the USB port; If your car doesn't have a USB port, give it a car adapter.
- Product accessories - The product is equipped with a USB cable, anti-slip pad.
Geloo 35MPH SPEEDOMETER 85Mm Boat Gps Speedometer Gauge 35 Mph 50 Km/H Marine Mph Speedometer Waterproof Speedometer Odometer For Boat Truck Motorcycle Automotive Replacement Speedometers








- SUITABLE MODELS - GPS speedometer Odometer for all cars, tractors, vans, motorcycle, racing, etc.The GPS Speedometer signal comes directly from the satellite signal receiver (GPS Speed Sensor).The speedometer accurately measures the travelling speed and mileage of vehicles and boats
- SPEEDOMETER FUNCTIONALITY - Boat gps speedometer shows Current Speed, TRIP/COG(choose one), ODO(cannot be reset).Indication range - 0-35MPH (0-50Km/h).With ultra-wide working voltage design(long-term operating voltage - 9-32V).Operating current - 100mA(24V);Operating temperature -30~+75C;Storage temperature -40~+85C
- EXCEPTIONAL QUALITY - The mph speedometer gauge has the advantages of high precision, quick location confirmation and short start up time.Marine speedometer gauge IP67 waterproof and dustproof grade. With curved glass (with anti-fogging function), front cover made of 316L. It can be used for a long time even in acid, alkali and humid environment
- EASY INSTALLATION - Digital gps speedometer before installation,to open a 85mm (3 3/8") and 2-3/4 inch depth hole, put the gauge into it and screw diown. Speedometer has multi backlight colors-red, green, blue, white, yellow, kelly,orange, purple, you can choose the color that press the gauge back button
- PACKAGE INCLUDES - 1 x GPS speedometer;1 x GPS antenna;1 x Wiring harness;1 x Instruction manual.Connection wires - Red - +9-32VDC; Orange - Backlight(+); Blue - Ground (-).If you have any questions about the product, please let us know
Dorman 926-321 Odometer Gear Kit Compatible


- Direct replacement - this odometer drive gear is designed to match the fit and function of the original gear on specified vehicles, and is engineered for durability and reliable performance
- Restores functionality - reliable replacement for an original part that has failed due to gear stripping
- Durable construction - this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
- Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
Kaolali CX8050 Digital Gps Speedometer Waterproof (Shipped From Usa) Gauge Cog Odo Trip Voltmeter Auto Gauge Meter 9-32V






- GPS speedometer gauge has IP67 waterproof rating,high-quality 316 stainless steel, ABS and PC material,standard 3-3/8 inch (85mm) dial.It can be used for various occasions, such as cars, tractors, vans, motorcycle, vessels, boats, yachts, etc. vans, motorcycle, vessels, boats, yachts, etc.
- After the installation of the speedometer is completed,it takes about 30 seconds to get the signal for the first time, but less than 3 seconds after that. It gets quicker under a clear view of the sky.If you encounter problems with loss of signal, please try to reconnect all wires and restart it.
- This digital speedometer shows Current Speed, Trip Meter(return to 0 after power off), COG, ODO(cannot be reset), press the back button to adjust unit(KM/H. MPH, KNOTS).
- Open a 3-3/8 inch dimension and 2-3/4 inch depth hole, put tacho gauge into it and fasten.Tachometer is easy to connect, with 3-wire connections(power, ground, lighting). Blue wire connected to the Negative/Ground Red wire connected to the Positive Orange wire connected to the Positive(lighting wire),which can work directly with the gps sensor without the need for extra sensor cables.
- Packing Include - 1 GPS speedometer,1 GPS Speed Sensor,1 Multi-plug socket,1 Installation Instruction. These digital gps speedometer undergoes rigorous testing to ensure durability and reliability, backed by our commitment to providing exceptional products and service to our customers.
Glowshift GS-T717-SM Tinted 7 Color 140 Mph Speedometer Gauge





- GlowShift Tinted 7 Color Series 3-3/4 inch In-Dash Speedometer is Designed to be Installed into Your Custom Dashboard or Cluster & Display the MPH Driving Speed of Your Vehicle
- Speedometer Readings from 0 to 140 MPH - 3-3/4 inch (95mm) Gauge with Black Dial, Tinted Lens & Illuminated Red Needle
- 7 Solid Color Modes & 2 Color Cycle Modes Allow You to Match Your Factory Dashboard Lights or Add a Custom Style to the Interior of Your Vehicle - Colors Include Blue, Red, Green, Teal, Purple, White & Yellow - Connecting the Dimmer Wire to the Headlight Switch Reduces Brightness of the Gauge by 30% When the Headlights are On
- Includes 2' Power Harness with 6' Signal Wire, In-Dash Mounting Bracket, Mounting Hardware & Installation Instructions
- GlowShift Guarantee with One Year Limited Warranty & Free Lifetime Technical Support
Maimeimi MA-CX8049 Gps Speedometer 85Mm Boat Gps Speedometer Odometer Waterproof Black Antenna Tft Screen Digital Mph Knots Km/H






- The Speedometer gauge with TFT Screen, it display the range clearly. 9-32VDC Working Voltage, Speed Meter Gauge is IP67 waterproof and anti-fogging protection.
- Diamete - Open a 85mm (3 3/8") and 55mm( 2 3/16) depth hole to put the gauge into it, easy to install.
- Three unit can be switched - km/h; mph; knot;(rounded to one decimals). GPS Speedometer fit for car, tractor, truck, boat, marine, etc.
- GPS SOG - Speed Over Ground - 0-600km/h; ODO - odometer - 0-999999km (can be adjusted by the back button.); TRIP - 0-999.9km (Return Zero When off electricity.); COG - Course Over Ground (Orientation Pointer)
- After connection, it takes about 30 seconds to get signal in the first time. It gets quicker under a clear view of the sky.
Azijyv M22 Windshield Speedometer Projector









- What is M22 hud - M22 is a GPS mode flat screen display, unlike most flat screen displays on the market, our designers have made good use of the windscreen to turn M22 into a new windscreen HUD.
- Design Concept - This GPS speedometer is a novel design with a colour scheme for the first time. It presents important speed data to the driver at a glance and is simple to understand.
- Main Functions - The M22windshield speedometer projector displays speed, clock, travel time and distance travelled. It also has an over speed alarm function and a GPS compass to show the directionThe compass needs to locate the satellite before it can be used. You can try moving the car to an open road surface.. Speed is available in MPH and KM/H, which can be adjusted in the settings. When there is an over speed, the product will emit a beeping sound to remind the driver, which is like a safety supervisor, always reminding the driver to pay attention to driving safety, placing a beautiful M22 HUD in the car.
- Automated HUD - The advantage of the digital speedometer automation is that it turns on automatically when the car starts and turns off automatically when the car is switched off, which is very convenient and you don't have to worry about the product not being able to turn off. A gentle reminder, if you are not driving for more than a week, please remove the product and put it in the drawer.
- Instructions for use - Our product is easy to install, plug and play, just use the usb cable included in the product to connect the car and the product, start the engine to power on and use. When you notice the small icon on the product flashing continuously, it means the product is collecting satellites, the speed will only be displayed when the device searches for satellites.
- Note - Please note the following three important information, In garages, overpasses and dense buildings will affect the search speed When the same GPS device is installed in your car, it will also affect the search speed of this product, i.e. two GPS devices cannot be placed together When your car has metal film, it will also affect the search speed of this product.
- Reminder -Inaccurate speed - Check if the unit is correct, kilometers (KM)/miles (MPH), (refer to the 5 settings for speed unit switching). You can also adjust the vehicle speed, such as the instrument displaying 100 km/h and the machine displaying 105 km/h. Adjust the parameter value to 102. During the day, the data cannot be seen clearly and there is a reflection - stick a reflective film to make the data reflect on the reflective film. You can also enter the fourth setting to adjust the brightness. 0 is the automatic light sensing mode, and 1-11 is the manual adjustment. You can manually increase the brightness.
Hypertech 3300 Speedometer Calibrator



- Corrects speedometer readings after installing non-stock tire sizes or changing rear gear ratios
- Correct speedometer for accurate readings (as required by law) for tire sizes up to 54
- Large 4.3 full color screen with user-friendly navigation for simple installation/feature changes
- Easy to view color screen even in direct sunlight
- Read/display/clear diagnostic trouble codes
Salior SALIOR-CHE SU BIAO-0104 Heads Up Display For Cars Windshield With Mph Speed,Hud Display Digital Speedometer







- GPS Satellite Speed Measurement - - This car speedometer is designed with a new GPS car speed model that collects car speed data from satellites, allowing you to accurately test your car's speed in real time, sensitive and accurate, the test is in M/PH. but please note that the car speed readings may have an error of 1%-5%.
- USB Port Connection - - Power the speedometer with your car's USB port or cigarette lighter adapter to use it, it is easy and simple to use and will not damage the hardware in your car during installation. The device turns on and off automatically when the car is turned on, making it seamlessly integrated into your daily commute.
- Minimalist Design - - The speedometer is ergonomically designed with a simple interface and large, clear fonts. Its compact body can be placed anywhere in the car without blocking the view, and the stylish black color with green fonts blends perfectly with any car interior, making it a convenient car head-up display.
- Wide Application - - This GPS speedometer is suitable for all kinds of vehicles, it is an essential car accessory for your car. With the HUD display, you no longer need to paste the projection film, and compared with the LED screen usually used in the market, it does not have ghosting and improves visibility.
- Note - - Easy to install, just connect the USB port to the car's power supply for seamless integration. Please keep in mind that it may take 10-30 seconds to acquire the initial GPS signal and is not recommended for use in underground, indoor or tunnel environments due to signal limitations.
Azijyv H4 Gps Speedometer, First Colorful









- What is H4 hud - H4 is a brand new upgraded version of the head up display, the first color version, with bright and eye-catching colors, a brand new interface design, larger fonts, clearer and smoother graphics, very beautiful, giving people a dreamy visual experience. The speedometer adopts GPS+BDS dual-mode chip, real-time synchronization, accurate and error free, high refresh rate and no delay, and can receive up to 32 satellites, We guarantee that you will feel comfortable using it.
- H4 function display - The head up display has multiple functions that can be switched freely. For example - vehicle speed, compass, ambient lighting, number of satellites, automatic photosensitivity, overspeed alarm, mileage switching, etc. You can clearly know your driving speed, time, and direction while driving, and many features of this head up display can ensure your driving safety.
- Product highlights - This is a simple yet not simple car head up display, with a large font projection, clear visibility without fear of the sun, and a new upgraded version that is compatible with all models. In addition, H4HUD is also the first color version, with bright and charming colors. Not only is the picture clear, but it is also a very beautiful car speedometer.
- Automatic light sensitivity - The head up display can automatically adjust the brightness of the light sensitivity, making the scorching sun clear and the night soft. This is a carefully designed automatic sensing of ambient light based on the principle of photoelectric effect from a professional HUD manufacturer. It is clearly visible during the day and not afraid of being dazzling at night. If you are not satisfied with the automatic photosensitivity, you can also manually adjust it to the brightness you like.
- Automatic alarm function - The model's head up display has an overspeed alarm function. If the vehicle speed exceeds the preset maximum driving speed (default 120KM/H), the device will beep. You can set an overspeed alarm value in advance, and when the car exceeds the set speed value, a beep will sound.
- Non destructive installation, plug and play - The head up monitor is easy to install and can be plug and play through a USB cable, without any complex setup or installation process, simple and very convenient. Using USB power supply, there is no fear of battery loss, cable breakage, or drilling. USB connection does not require OBD power supply and there is no standby current, so you can use it with confidence.
- Applicable models - H4 head up display is compatible and suitable for all vehicle models, such as new energy vehicles, hybrid vehicles, gasoline vehicles, motorcycles, buses, pickup trucks, large trucks, buses, etc. The car's head up display adopts GPS+BeiDou (BDS) dual-mode chips, which can be used wherever there is satellite signal. In a true sense, it can be used for any car without selecting the model. You can buy with confidence and not be afraid of incompatible models.
- Customize your HUD - With a simple one click setup, you can customize screen display data, brightness levels, speed settings, and choose between displaying speed (kilometers per hour (KMH) or miles per hour (MPH)) according to your country's preferences.
- Warm prompt - If you find that the product suddenly does not work, it may be due to the loss of signal. There may be a search signal situation in indoor or underground garages. We recommend that you operate outdoors.If the product does not work immediately at the beginning, it may also be due to poor signal and slow reception. You can also drive the car to an open area to try it out.