Features:
Overspeed Alarm: help you avoid the accident
Compass: eight directions, avoid driving wrong way
Altitude: know the the road condition well
Real Time Show: know the times accurately
Compatible with all 12V Cars
Working Voltage: DC8-18V
Working Current:40mA
Sleeping Current: 15mA
Compass Precision: ±1°
Speed Range: 0-400KM
Real time Precision: The same as satellite
Satellite Positioning Time: Cold start: 30s, hot start: 1s
HUD Size: 99mm*90mm*23mm
12V Car Charger: 1000mA
USB Cable Length: 1m
Package Contents:
1 x GPS HUD A1
1 x Power Cable
1 x Car Charger
1 x USB Cable
1 x Anti-slip Mat
1 x Reflecting Film
