30 W PD & QC 3.0 Fast Charging: This bluetooth FM transmitter car is designed with 30 W PD connection and 2 USB ports. Another USB charging port (5V/1A) can also be used as a USB flash drive to .Support AUX input: Bluetooth adapter car is equipped with AUX port. You can connect the bluetooth adapter car to the car's input port via a 3.5mm audio cable. The FM transmitter can calls, music or navigation to the car radio. The Bluetooth FM transmitter comes with an AUX cable.Hands-free calling, widely compatible: one-touch /redial/reject/hang up calls. This Bluetooth FM Transmitter Cart is compatible with all Bluetooth enabled devices such as , , LG, , Tablet, , and other smartphones.Siri voice assistant and Bluetooth 5.0: The Bluetooth FM transmitter car supports Siri//Google and hands-free calling to safe driving. The Bluetooth V5.0 chip of the car radio transmitter provides a faster and more stable connection. This allows you to focus on driving on the road instead of constantly looking at your phone, making your driving easier, and more comfortable.color:Photo colorMaterial:plasticsize:11.4 x 7.4 x 5.6cmPackage Contents:1 x Car Bluetooth FM TransmitterOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.