Kebidumei NFC Bluetooth 5.0 Audio Adapter 3.5mm AUX RCA Wireless Receiver Transmitter Optical/Coaxial Music Adapter For TV PC Car Speaker

Kebidumei. 1. Bluetooth Version: Bluetooth V5.0. 2. Chip AC6951C. 3. Battery 3.7V/500mAh 602535 UN38.3. 4. Using Time: Listen to music for about 10 hours and stand by for 30 days. 5. Transmission Range: 10m barrier free. Product Parameter. 1. Bluetooth Version: Bluetooth V5.0. 2. Chip AC6951C. 3. Battery 3.7V/500mAh 602535 UN38.3. 4. Using Time: Listen to music for about 10 hours and stand by for 30 days. 5. Transmission Range: 10m barrier free). 6. Interface: 3.5mm AUX/2RCA/COAXIAL/OPTICAL. 7. Input Parameter: DC 5V-2.1A(MAX). 8. Support Protocol: A2DP/AVRCP. 9. Using Method: Drive free. 10. Basic Functions: Bluetooth reception, Bluetooth launch, U-disk playback, tfcard playback, infrared remote control, key operation, digital fiber coaxial input, NFC. 11. Support Devices: All kinds of speakers desktop computer laptop TV power amplifier projector. Product Features: 1. NFC digital display multifunctional smart bluetooth audio Receiver and Transmitter. 2. High-definition LED digital dis