2in1 Bluetooth Transmitter Receiver Wireless A2DP Home TV Stereo Audio Adapter

Battery: Built-in Rechargeable Li-polymer battery600m Ah USPS First Class 3-5 business days [Receiver Mode] B6 Bluetooth Receiver change the traditional speakers into Bluetooth-enabled ones. After paired, play music wirelessly from your Bluetooth-enabled Smart Phones, Laptop, Tablet and more without the hassle of cables. Support Automc Re-connection.