comfrt Heads Up Display - OBD II Color LED GPS

The product is developed for safe driving of auto. When an auto is at high speed, especially at night, if the driver lowers his head to watch meters or audio display, he will not take effective measures in time when some emergencies appear suddenly. At that critical time, HUD reflects very exquisite care by projecting the important information of meters display on front windshield in auto moving, such as speed. Not only does it helps new driver of less experience to control the speed to avoid over speed in some speed limit road section, but also it makes the driver read the data rapidly without transforming vision and keep the best watch state. HUD offers many functions that make you experience the speed as well as the pleasure of driving. Our product is designed by applying the latest and performance stable integrated circuits. Features: 1. Automatic power on and off. Starting with the vehicle starting, stopping with the vehicle stopping to protect the vehicle's battery. 2. Pre-serve the hand switch function to control the HUD. 3. Flexible alarm mode. HUD can offer single-stage and four-stage over speed alarm modes to choose to make driving safer. 4. Engine speed alarm. It contributes to shift gear in time to save fuel also has significance to new driver. 5. Flexible brightness adjustment. The brightness can be adjusted automatically or manually to reach the best state which is in harmony with the environment. Main Technical Indicators Environment temperature: -400C to +800C Barometric press: 86 to 106 KPa Relative humidity: 10% to 95% Environment voice: <;=60dB(A) Alarm of sound level: >=30dB(A) Work voltage: 9V~16Vdc(12Vdc/400mA) Size of product: 14 x 85 x 147mm Package Includes: 1 x Head Up Display 1 x Reflection Film 1 x Non-slip Mat 1 x OBD Cable 1 x Manual