Description: Bluetooth version: V4.2 supports A2DP, AVRCP Wireless distance: 10 meters Power supply interface: USB Supply voltage: DC 5V Audio input and output mode: 3.5MM Support call: not supported Product Usage: 1, TX11S can wirelessly transmit the sound of TV computer notebook TV box MP3 to Bluetooth receiving devices such as: Bluetooth headset, popular SOUNDBAR, Bluetooth speaker, traditional power amplifier (requires Bluetooth receiver): saves wiring trouble for customers, With the placement of the TX11S speaker, it can be placed according to the user's preference. The perfect sound can be achieved without the binding of the line. Not only that, but also suitable for night owls in certain situations, such as watching the World Cup, midnight drama, etc. You need to bring your Bluetooth headset to watch it yourself, it will not affect the rest of your family's neighbors. 2, TX11S is also a Bluetooth music receiver, you can easily upgrade the traditional audio to Bluetooth audio. Package Include: 1 X Bluetooth Transmitter 1 X USB extension cable 1 X RCA audio cable 1 X 3.5mm Audio Cable 1 X manual Note: This item comes without retail box, but we will pack it well before shipping. #bluetooth #transmitter #receiver #carkit #TV #car #PC #Computer #laptop #audio #music #transceiver #bluetoothearphone #bluetoothspeaker #3.5mm #BluetoothAdapter #wirlessaudio