Applicable to all vehicles on the market<br> Equipped with high-precision GPS + Beidou dual-channel module<br> Solar charging function<br> Use the light intensity sensed by the light source sensor to adjust the screen brightness<br> Adopt color screen high-definition LCD display<br> This product is a multifunctional car GPS product, which is equipped with solar Rechargeable, built-in 400MA battery, high-definition display, ABS high temperature resistant materialquality.<br> This product is suitable for all models in the market (including large trucks, buses, commercial vehicles, cars), the product through the GPS / Beidou satellite dual-channel mode Obtain satellite signal data in blocks, and the dual signal is more stable.<br> Power supply:DC5V<br> Solar charging:100MA<br> GPS data refresh rate:1 s<br> Wireless transmission frequency: 2.4GHzGPS<br> Speed accuracy:Less than0.36Km/hGPS<br> Battery:400MA<br> Working temperature:-40℃-+80℃<br> Cold start time:32s (average)<br> Hot start time:1 s (average)<br> Designed with ABS+PC high temperature resistant material<br> Start with the car, automatic sleep function when parking<br> Main function and alarm function:<br> Speed, time, altitude, temperature display<br> Speeding alarm, fatigue driving reminder<br> Colour:Black<br> Material:ABS+PC<br> Package Contents:<br> 1 * heads up display