Bluetooth 5.4 Receiver Transmitter AUX 3.5mm Optical Coaxial Wireless Music Audio Adapter Digital to Analog Converter for TV PC Speaker

Specifications: 1. Bluetooth Version: Bluetooth V5.4 2. Chip: AC6951C 3. Battery: 3.7V/500mAh 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, tf card 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

Packing Lists: 1x Bluetooth 5.4 adapter 1x 3.5MM cable 1X 3.5mm-RCA cable 1x Charging cable 1x Remote Control 1x User manual

Note: Optical fiber line and coaxial line are not included.