Mpow Streambot Y Wireless Bluetooth FM Transmitter Radio Adapter Car Kit with Hands-Free Calling and Music Control Mpow Steamboat Y Wireless In-Car Bluetooth FM Transmitter Unleash your cell phone, get rid of the shackles of cables. Multifunctional design: Hands-free calls, enjoy clear music, GPS voice navigation, charge your device all in Mpow FM Transmitter. User-friendly design: Equipped with On-Board Volume, Play Settings and Phone Controls makes you easy to control. It will also connect to the pre-set phone automatically when it turns on, so you needn't connect the phone with the FM transmitter every time. Guarding your driving. Enhanced Voice Detection Microphone makes hands-free calls easy while driving. Enjoy the safety of two-handed driving. Goose-pipe with rotation prevention design keeps your devices steady & firm in its position. USB port lets you charge your smartphone or MP3 player while streaming. DC stabilizer and fully articulating head provides a perfect fit in nearly all car.