Upgraded Version Car DAB Radio: Upgrade your existing car radio system to multi-functional: Digital Radios and Bluetooth Hsfree QC 3 0 QUICK CHARGE: The bluetooth FM transmitter comes with 2USB ports, two fast charging USB ports support QC3 0 5V /2 5A, which can quick charge two devices simultaneously, the other one is used for USB music playback Call and Wireless Music Streaming and 64GB TF Card Music Play and USB Car Charger Wider station choice in your car, all in crystal clear digital DAB quality Hsfree Call Car charger : With built-in mic of this Bluetooth DAB transmitter, you can make hsfree call while driving, it enables you to answer, hang up, reject a call or redial the last number conveniently Also with a USB port, you can charge your phone or tablet while driving on the way 2 Connect Way Warranty: It works with your existing car audio system using a simple aux-in cable(included) or by transmitting over an unused FM frequency We offer lifetime technical support for every item, as well as including a comprehensive 12 month warranty Buy with confidence from DAB radio products