Bluetooth transmitter. Bluetooth 3.0 EDR A2DP. Allows you to listen to the TV with bluetooth headphones. Compact and lightweight design. Transmission distance 10 m.
1 aux, 3.5 mm stereo plug with 30 cm cable
LED status indicator
5 V DC via USB port in a television, computer, etc.
20 x 10 x 39 mm depth