Fast Car Chargers USB Bluetooth Wireless FM Radio Transmitter Adapter HandsFree Calling 6 Colors LED Backlit With QC3.0 Charging Supports TF Card & U Disk Black

[MULTIPLE COLOR LED AMBIENT LIGHT]: This car Bluetooth adapter features with 6 color led circle ambient light, including Red/ Green/ Blue/ Yellow/ Purple/ Cyan, helps you easy to use in the dark, safer for driving and you can get visually stunning display of colors. [HANDS-FREE CALLING & NAVIGATION BROADCAST]Simply click a button to answer/redial/hang up or reject calls, It helps you seamlessly switches between incoming calls and music. Moreover, this item supports voice navigation of your phone, you do not need to look down the phone to ensure safe driving.