Oria Bluetooth FM Transmitter for Cars 2021 Enhanced Wireless Car Radio Kit Universal Car Charger with Dual USB Charging Hands-Free Calling Music Player Supports TF Card and USB Disk

【Dual USB Port and Safe Charging】- It has two USB charging ports, one supports 1A charging and the other supports 2.4A charging. It can charge two devices at the same time and has overcharging protection. The device is safer when charging 【Hands-Free Calling】- Bluetooth 4.2 transmission technology allows fast connection and stable signal. Auto paired connection when power on. Rotating function button allows you to easily select FM channels and play/pause/answer phone calls 【Unique LED Design】- This FM transmitter is designed with blue LED lights, you can see the button clearly in the dark. It will turn on automatically and display your car's battery level. Make it easy to operate and drive safely when driving at night 【Ultra Clear Hi-Fi Stereo Sound】- Built-in microphone with CVC noise reduction technology to create full duplex audio quality that provides you hands-free talk and navigation audio broadcast. Full FM radio frequency range from 87.5 to 108.0MHz wider than normal transmitters 【Wide Compatibility】- This upgraded FM transmitter supports music playback via Bluetooth, TF Card and USB Disk and it will detect and play music in MP3/WMA/FLAP/AB format. Compatible with most devices on the market.