BT09 Car Bluetooth MP3 Digital Display Dual USB Charger(Black)

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