TaoTronics Bluetooth Aux Adapter, APTX Stereo Bluetooth Receiver, 15 Hour Hands-Free Car kit, Wireless Audio Bluetooth 4

Convenient to use: Auto on and Auto Re-connect to the last paired device when connected to power
Superb call quality: CVC 6.0 noise cancellation technology reduces outside noises, better microphone position enables clearer and louder microphone sound
Large battery capacity: provides up to 15 hours playtime, streaming aptX high quality sound
Double Link: connect two devices together; feel free to either have the music on or accept a phone call
make wired earphones/speakers Bluetooth capable: compatible with most smartphones, ideal for home or vehicle Audio systems; Bluetooth 4.2 receiver Supports AAC, aptX, aptX-LL