Super Head-Up Display GPS Car Electronics Smart-Gauge Driving

Head-Up Display GPS Car Electronics Smart-Gauge Driving Speedometer Alarm System Features: Real-time measurement of the vehicle roll and pitch-angle during driving, the range is -40°~ +40°. The current-altitude of your car can be measured. GPS satellite positioning, make sure you don #39;t go in the wrong direction. Perfect for traveling and driving adcentures. Obtain the current driving speed, with over speed alarm function, as well as display the local-time. Real-time voltage-monitoring, can avoid safety hazards caused by too high or too low-voltage, prolonging the lifespan of the . Suitable for all vehicles, such as trucks, buses, car, off-road car, SUVs, and other Vehicles. Specifications: Material:ABS Size:Approx.12.7x3x6cm/5x1.18x2.36inch Color: Black Power supply: DC10V~30V Working temperature:-40C ~+80C. Pitch-angle:-40 ~+40 Rolling angle:-40 ~+40. Voltage-measuring range: DC10V~30V Time-error: lt; 1 minute Voltage-measurement accuracy: 0.5V Speed accuracy: lt; 0.36Km/h GPS data refresh-rate: 1s GPS hot start: 1s (average) Wireless transmission frequency: 2.4GHz GPS cold start: 32s (average) Package Includes: 1x Car HUD 1x Cigarette-Lighter Power Cable 1x Refitted Power Cable 1x Holder 1x Manual note: ①.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. ②.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings.