Bluetooth FM Transmitter, Wireless Bluetooth Radio Adapter Handsfree Car Kit with USB Charger - Hands-Free Calling Music Control for Any Smart Phones with 3.5mm Audio Plug MULTI-FUNCTIONAL DESIGN: Hands-free calls, enjoy clear music, charge your device all in Woopower FM Transmitter. QUALITY SOUND: Clear voice capture technology built-in CSR's own echo cancellation and noise suppression technology to enhance the audio quality. AUTOMATIC MEMORY FUNCTION: connect to the pre-set phone automatically when it turns on, so you needn't connect the phone with the FM transmitter every time. USB POWER PORT: A handy built-in USB power port means you can also charge your phone,ipad and another device while you're driving along.Never run out of power or music, great for long journeys. PACKAGE CONTENT:1 x Bluetooth FM Transmitter, 1 x Car charger with goose pipe, 1 x User manual