1. Material: ABS plastic 2. Interface: USB 3. Input: 5V 1A 4. Bluetooth version: 5.0 5. Connection method: wired / wireless 6. Plug and play, no complicated steps, easy to use 7. Built-in wireless Apple CarPlay and Android Auto functions, easy to upgrade from wired to wireless 8. Use high-performance chips, low energy consumption, no lag, smooth operation, stable and reliable
