Bluetooth 5.1 Transmitter Receiver Wireless Adapter for TV Computer Headphones Stereo

Item Features:
1. NFC function
2. Bluetooth receiving/transmitting
3. Bluetooth 5.1
4. Stereo
5. It can connect to two mobile phones
6. Photo function
7. TF card
8. 3.5mm 2.5mm interface audio input/output function
9. Hands-free calling

Product Name: receiver transmitter
Function: receiver transmitter
Material: ABS + PC
Transmission distance: < 15m
Type C interface: charging
Function: Bluetooth audio receiver transmitter photo shortcut button TF card NFC quick connection call
Battery: 200 mah
Duration: About 8 hours for receiving and 4 hours for transmitting
Charging time: about 1.5-2 hours