Origin:Mainland China Characteristic 1. GPS+Beidou dual chip: The speed is very accurate, the refresh speed is fast, and there is no delay. 2. Eye protection: Large font design for easy reading. The white and green font lights will make the driver more comfortable and protect their eyes, making them particularly suitable for long-distance driving. 3. Applicable models: All cars/trucks/buses/motorcycles. 4. Usage: Use the complimentary USB cable to connect the car to the product, plug and play, and no other operations are required. 5. Plug and Play: After connecting to the power supply, it can work directly without any other operations. 6. No jump speed: No jump speed, more coherent and smooth display. Specifications Font: 3.5mm large font. : 7.9 * 4.6 * 4.6cm Color: White/Green Material: PC Product List: Car Head Up Display * 1, Accessories * 1, USB Connection Cable * 1, Instructions * 1