TOTU FM Transmitter TOTUIn-Car Wireless Bluetooth FM Transmitter with Dual USB Port Music Control and Hands-Free Calling for iPhone 6s 6s plus iPad iPod Samsung and Android Smart Phones Dual USB port provides 5V/2A to charge your devices while driving, keep your devices powered on the go. Hands-free system can set free your hands during answer the call and let you safely drive. Adapting with professional-grade bluetooth Module, this product can play the music from your phone , tablet PC or U disk nondestructive by your car's stereo. Package includes:1xBluetooth FM Transmitter Car Charger, 1xAUX Cable, 1xInstructions Manual Compatible with iPhone 6/6s, 6+, 6s plus, iPad Air, iPad Mini 4, Samsung Galaxy S6/5/4/3, Samsung Galaxy Note 3/2, Nexus 5/4, HTC One, Blackberry and Android, Blackberry and other Smartphone.