1. Voltage detection, voice prompt, power off memory
2. Lossless sound quality, CVC intelligent noise reduction technology
3. Bluetooth 5.0, HD calling
4. Voltage detection, real-time display
5. U disk / TF card, plug and play, restore lossless sound quality
6. Blue ambient light, soft light is not dazzling
7. Input voltage: 12-24V
8. Output power: 18W
9. Transmission distance: about 5 meters
10. Output current: USB port: 3.1A, Type-C port: 5V/3A, 9V/2A, 12V/1.5A
11. Material: ABS
12. Supported protocols: A2DP, AVRCP, HFP, HSP
13. Size: about 52x44x83mm
14. Weight: 35g