Bluetooth FM Transmitter,Zmiu Bluetooth Car Kit Hands-Free Wireless Calling Magnetic Mount Music Adapter Receiver Support TF Card FM transmitter Bluetooth hands-Free car kit with built in microphone for answering and receiving calls and streaming music with any Bluetooth-enabled Apple, Samsung, HTC, LG, Sony, Motorola, Nokia, ASUS, Microsoft & More Smartphones, Tablets, other media players, and more! FM transmitting function configurations with LED display, easy connection with the car stereo radio. Magnetic base is more easily detachable from the controller compared with sticky base. Bluetooth car kit When someone calls you, the item can automatically search your voice around,makes you do not need to talk close to the mouth,which is more convenience during driving. With TF card slot and USB port, it is not only can stream the music from electronics via Bluetooth, but also support play music from TF card. It is easy for you to choose music via forward and back buttons, pick up calls, re-dial and hung up. When the call is finished, it will be switched to the music play automatically.