Model: U6
Bluetooth: Version 5.4
U6 2-in-1 Bluetooth Audio Receiver & Transmitter allows you to easily transmit or receive audio wirelessly using Bluetooth technology.
2-in-1 Function: Works as both Transmitter (TX) and Receiver (RX)
Bluetooth 5.4 for stable and fast connection
Built-in rechargeable battery with LED battery display
Compact and portable design
TVs, airplane entertainment systems
Wired headphones or earphones
Speakers and amplifiers
Phones, tablets, laptops, and home audio systems