AZIJYV H4 Heads Up Display - GPS+BDS Plug and play

The AZIJYV H4 Heads Up Display is an innovative car accessory that features a colorful, large font digital speedometer. It utilizes GPS and BDS dual-mode chips for real-time synchronization and accuracy, capable of receiving signals from up to 32 satellites. This device displays essential driving information such as vehicle speed, compass direction, ambient lighting, and more. It includes automatic brightness adjustment for day and night visibility, an overspeed alarm, and is compatible with all vehicle models. The installation is straightforward, requiring only a USB connection, making it user-friendly and convenient.