Cocoarm C28 Bluetooth Transmitter Receiver 5.0 Wireless Audio Adapter

[2 in 1 Bluetooth Adapter]Use this Bluetooth and Bluetooth with one. Upgrade non Bluetooth devices for on car stereo home TV MP3 and PC. [Hands Free Calling]Built in microphone supports hands calls in mode. Stream music from smartphone or to car stereo or for daily driving and travel use. [Transmitter Mode]Connect to devices without Bluetooth function and pair with Bluetooth or speakers. Suitable for TV PC and MP3 playback with listening convenience. [BT 5.0 Connection]Bluetooth 5.0 technology provides stable up to 10m 33ft in open space. Compact body measures about 59.5 x 22 x 12mm and weighs about 10.5g. [Rechargeable and Portable]Built in 140mAh supports about 4 hours working time depending on volume. Micro USB 5V charging and plug and play design fit home car and use.