Generic Bluetooth Adapter for Car Wireless FM Radio Transmitter Excefore Handsfree Calling Audio Receiver MP3 Music Player QC3.0 Type-C PD USB Charger 7 Colors LED Backlit

How to pair Car radio and the FM transmitter: 1. Plug the FM transmitter to the car outlet lighter socket. 2. Search and choose an unused frequency online, then set your car radio at this frequency. (Or blank frequency in your area). 3. Hold the FM Transmitter answer key until the LED flashing. 4. Tune the answer knob (rotatable) and adjust the FM transmitter frequency to the same as your car radio. 5. Confirm this frequency for the FM transmitter by pressing the answer key. 6. To play music, please pair the FM transmitter and your phone with Bluetooth function or use the USB/TF memory card.

• 7 COLORS LED BACKLIT MODE: 7 colors lighting modes and 1 cycle color mode that can get a visually stunning display of colors, you can keep 1 color or play the colors in turn. It helps you easily use in the dark, safer for driving.
• HANDS FREE BLUETOOTH TRANSMITTER: Connect cellphone and this Bluetooth adapter via Bluetooth, One-click the button to answer/redial/hang up or reject calls. Built-in microphones and noise suppression (CVC) tech for clearer Hands-Free Call
• TYPE-C & QC USB CHARGER: Fit 12V/24V Car cigarette socket.This car charging can fast charge two devices simultaneously via the PD3.0 and QC3.0 port. The PD Port can fast charging compatible with Samsung, with iPhone, from 0 to 50% half an hour
• MUSIC ADAPTER & PLAYER: Connect car radio and this Bluetooth adapter via the FM channel. Then you can enjoy music from Bluetooth devices/TF card(≤64GB) /USB flash drive(≤64GB) to the car stereo.and enjoy clear music and stereo sound
• SAFE TO USE: Built-in over-current protection, over-voltage protection, short circuit protection, effectively prevents multiple problems. Worry-free 12-month.