QuasarBeam Bluetooth Car Receiver Adapter Version 4.0 Wireless Audio Music Streaming Transmitter 3.5mm AUX For ALL DIGITAL DEVICES WITH BLUETOOTH USA Easy to USE just Plug and Relax Built in Microphone for noise cancellation option Streaming Music, Talking with your friends with no interruption while driving Hands Free Technology + 3.5mm Aux output makes QuasarBeam Receiver very convenient on daily basis life BRAND NEW - FAST FREE SHIPPING - US SELLER