bluetooth5.0 Adapter Wireless Audio Transmitter 2 in 1 Receiver Transmitter 3.5mm Audio for TV PC Headset
-Receive, transmit mode one key switch, suitable for a variety of devices.
- Self contained battery, plug and play, support while charging to use.
- 10 meters barrier-free, signal transmission is not stuck.
- Colorful LED indicator, different states, different colors.