Bluetooth Audio Transmitter H-366T Bluetooth 4.0 A2DP Multi-point Wireless Music Stereo Dongle Adapter For TV Smart PC Features The bluetooth music transmitter is to send the audio signal of the TV, DVD, MP3 and other playback devices to the bluetooth receiver, bluetooth earphone or bluetooth speaker through bluetooth, so as to realize the wireless of home life. It is better to use our bluetooth music receiver together, we can set a dedicated pairing password to achieve purposeful dedicated connection. The operation is simple, just connect the product to the playback device with the audio cable, turn on the switch, and the product can be automatically connected to the receiving device without setting. 1. Due to different monitors and lighting effects, the actual color may be slightly different from the image 2. Due to manual measurement, please allow 1-3cm deviation Size: 45x11mm Colour: Black Quantity shipped: 1 Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.