GPS Speedometer

Smart Car HUD GPS Speedometer with BDS Satellite Positioning, 10Hz Refresh and Auto Brightness – Green, 2-Pack

This two-pack of smart in-car heads-up displays is designed to show real-time vehicle speed within the driver’s field of view. Featuring GPS and BDS satellite positioning, the devices provide speed information independently of the vehicle’s dashboard instruments. The advertised 10Hz refresh rate supports frequent speed updates, while large MPH digits improve readability. Automatic brightness adjustment helps adapt the display to changing lighting conditions. Powered through USB, these compact HUD units offer an additional speed reference for compatible vehicles. Satellite reception and installation conditions may affect performance.

Design and functionality description

Two smart in-car HUD speedometer displays
GPS and BDS satellite positioning technology
Real-time vehicle speed display in MPH
Manufacturer-advertised 10Hz refresh rate
Automatic brightness adjustment
USB-powered operation for compatible vehicles
Green display with large, easy-to-read speed digits

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