Mpow Bluetooth Adapter with 1 Second Turn On/Off Button, Bluetooth Receiver for 15 Hours Hands-Free Calls and Hi-Fi Music, Quick Charging Bluetooth Aux Adapter(CSR 4.1, Dual Link, Voice Assistant)

Wirelessly Transmit Music Anywhere & Anytime: Bluetooth 4.1 delivers clear, distortion-free digital audio to wired headphones, speakers up to 33 feet away.   Enjoy crisp wireless tunes when you are on the road or at home, or simply when you want...