If you are looking to add the Bluetooth function to your car, or just be sick of having to connect the phone all the time with an aux cord in your car, then this Bluetooth FM transmitter is a life saver.
Wirelessly connect your phone to the car's stereo speakers. You can hear the directions more clearly than the phone's speaker when utilizing your phone as a navigation system. Meanwhile, you can play music from your phone/ USB flash drive, perfect for an old car without Bluetooth, a new phone without aux port like iPhone XR, etc.
Designed with USB Quick Charge 3.0 charging power, so you can charge your phone at a considerable speed and enjoy music simultaneously.
Just Install, pick a free FM band with on radio signal, set that on the device, Bluetooth pair it to your phone. That's it.

What can it do for you?
Wirelessly connect your phone to the car stereo system.
Play music from your phone.
Play the music from a USB flash drive.
Charge your phone.
Hand-free answer a phone call.

What are the specs:
Built-in Microphone for phone answering.
LED Screen: Display the FM band so you can set it easy.
Low voltage warming: LED flashing less than 12V.
A music USB port for connecting with a USB flash drive (Max capacity 64GB).
A charge USB port for QC 3.0 fast charge the phone.
Input: DC 12~24V.
Frequency range: 87.5~ 108.0 MHz.
Bluetooth version: ATS2815 V4.2.
Product weight: 37g

How to use it?
1/ Plug the FM transmitter into your car cigarette lighter socket for power.
2/ Turn your radio to an unused FM frequency, then match this FM transmitter with the same frequency.
3/ Pair your phone with this FM transmitter via Bluetooth. / Connect a USB flash drive via the 'Music' USB port to enjoy music.

What is in the package:
Bluetooth FM Transmitter x 1
User Manual x 1Features:

ENJOY CLEAR STEREO SOUND IN 3 WAYSThe bluetooth FM transmitter supports music playing via USB disk(64GB), TF card(64GB), bluetooth. And the CVC noise reduction technology will provide you stereo and crystal sound while you use it for handsfree calling, music player, audio GPS navigation and so on. It will bring you an amazing audio experience.

DUAL PORTS & QC3.0 FAST CHARGINGThe car charger has 2 USB ports, which can charge two devices at the same time. One is the QC3.0 fast charging port. It can charge your phone at a fairly fast speed, 4X faster than the standard charger. Another one is 5V/1.0A. A big convenient for life.

HANDS-FREE CALLINGThis Bluetooth car transmitter has a built-in microphone that allows you to easily answer, hang up, reject incoming calls or redial the last number with a click of the button. You can use the multi-function buttons to control calls and music, seamlessly switch between calls and music, for safer drive. In addition, it also supports voice navigation for mobile phones.

Tiny & Portable SizeThe FM transmitter car kit comes with tiny and nice size. It will fit into your cigarette lighter perfectly and take a little space in your car, but can bring you a magic using experience. The best companion for your trip.

SAFE PROTECTION AND GUARANTEE SERVICEThis car adapter is designed with over-current protection, over-voltage protection, short circuit protection, built-in smart IC. All of these can prevent many unsafe problem. If you have any questions before/after purchasing, please contact us. We will provide relative advice and 18-month warranty service.