US STOCK GPS HUD MPH Head Up Display Speedometer Car Digital Speed Universal Product Highlights: 1. Plug & Play 2. No Skip Speed 3. GPS+Beidou Dual Chips 4. Innovative Design 5. Large Font 6. Light Color: White 7. Speed Unit: MPH 8. Power Supply: USB Notice: 1. After installation, it takes about 30 seconds to connect. When the display become 0, the satellite positioning is successful. Then you can use it. (The vehicle can also be positioned normally during driving) 2. The Device is GPS Digital Speedometer, and speed is collected from satellites. So if tested at home or parking lot, perhaps speed can't display correctly. Please test it on the car outside with good signal. Package List: 1 * Main Host 1 * Usb Cable 2 * 3M 1 * Usb Dual Quick Charger ( optional ).
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