Bluetooth FM Transmitter, Wireless Radio Adapter, Car Kit, Dual USB Charging, MP3 Player, Hands-Free, Supports TF Card & USB

【Two USB ports and fast charging】.- The Bluetooth car adapter has 2 USB charging ports (5V-3.1A and 5V-1.5A) to support two devices at the same time for fast and efficient charging, the QC 3.0 port has 5W and chargingfast 18W, 80% faster than normal, you can listen to your phone's favorite music through Bluetooth TF card/USB player.

【RGB Color Light Panel】- Car Bluetooth Fm Transmitter has RGB adjustment mode, there are 7 static modes and 1 dynamic RGB mode, it is a perfect combination of music and light mode, atmospheremore romantic and fun, will make your journey more interesting, it will greatly simplify your operation of driving with backlight ring.

【Hands-free calls】 - When the Bluetooth connection is successfully established, you can make phone calls and listen to music normally, while the noise-canceling technology ensures an excellent hands-free calling experience.You can easily select FM channel play/pause/answer/hang up by pressing the button.you don't need to look at your phone to ensure safe driving.

【Wide Compatibility】- This Bluetooth FM transmitter will automatically connect to the paired Bluetooth to detect music playing, suitable for various formats MP3, WMA, SNR, compatible with smartphones and other devices, besides, provide TF card and U diskfelling, with a wider range from 87.5MHz to 108MHz, you can get a more stable and consistent music experience without interference.

【Car Battery Voltage Detection】- Car FM transmitter displays car voltage when plugged into cigarette lighter.To protect your driver's safety, the car FM transmitter has been designed so that it can be used safely.