Color HUD head-up display - GPS Beidou dual data, plug and play. Head-up display of driving data - Improve driving safety. Integrated design with hood - Covers excess light of the Car HUD, and the display is not dazzling at night. Smart display - Speed is displayed during normal driving, clock is automatically switched when waiting at a red light, and driving time and driving distance can be set. USB powered, 0 power consumption - Use car USB (5V) or cigarette lighter to USB power supply, powers off when the car is turned off, no leakage. GPS+ Beidou dual-mode chip - Features a 10 Hz high refresh rate GPS + Beidou dual-mode chip, refreshes 10 times per second, fast speed update with no delay. Professional program design - High-performance processing chip, superior performance and compatibility, dual-running memory and dual-core processor ensure smooth operation at high speed. Tips: 1. The operating voltage of all HUD products and GPS system products in our store must not exceed 5V. Before purchasing, please verify that your car's cigarette lighter voltage is compatible. 2. After receiving the product, please read the instructions first and operate accordingly. Color: As Shown Material: Plastic Package Contents: 1 x Car Head Up Display 1 x USB Cable 1 x English instruction manual Only the above package content is included; other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the real thing. Measurement allowed error is +/- 1-3cm.