Heads Up Display for Cars,Windshield Speedometer Projector M1Green,Digital GPS Speedometer with Speed,Driving Direction,Overspeed Alarm Fatigued Driving,GPS Mode for All Vehicles
【GPS mode function】: Car heads up display windshield GPS mode function: speed satellite number driving direction overspeed alarm fatigue driving reminder.
【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.
【Suitable for All Cars】: Collecting speed from GPS satellites. No relation with the car engine, can work on all vehicles on the market.
【Note】Please note the following three important information, ①In garages, overpasses and dense buildings will affect the search speed ②When 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 ③When your car has metal film, it will also affect the search speed of this product.
【Quality Service】:Our products have a 1 year warranty, if you encounter any problems during the use of the product can be replaced or other better solutions, welcome to consult us, we will have a professional technical team to answer all your questions.