KUMU In-Car Wirless Bluetooth FM Transmitter with Charging, Music Control and Hands-free Calling for Android, Iphone, Blackberry and Windows Smartphones,suitable for All Cars Goose-neck Design, Suitable for All Vehicles. Support USB, TF Card, 3.5MM AUX Cable to input and Auto-Play Music Bluetooth 2.0 technology utinized, work with iphone, adroid phone, blackberry and other bluetooth-function phones. Echo-cancellation, make you enjoy high quality music through your car stereo speaker. And make hands-free call with clear invoice Simple and clear dashboard, all function easy to operation