Description: Bluetooth Version 5.0: Bluetooth V5.0 FM Transmitter,more stable.Builts-in microphone, offer you hands free talking and navigation voice broadcast. MCU+ for DSP dual-core processor,CVC intelligent noise reduction. PD Fast and Safe Charging: This FM Transmitter has two USB charging ports and Type-c port. 7 Colors LED Lights Design: Bluetooth FM transmitter designed with 7 LED color lights, you can see the button clear in the for darkness and adjust the color you like. EQ & Hands free Calling: EQ heavy bass, one key adjustable, one key switch subwoofer mode, improve the car speaker. Fast connection and stable signal. Automatically connect memorized paired when power on. Function button allows you to easily select FM channels and Play/Pause/Answer/Hang up phone calls. Widely Use: Support Bluetooth and USB disk and it will automatically detect and play WMA, MP3, WAV, FLAC music format files Specifications: 1. wireless Bluetooth V5.0 2. Support ambient light 3. Battery voltage detection 4. Automatic power-off memory function 5. Support stereo FM transmission technology 6. Support U disk playback 7. Support WMA, MP3, WAV, FLAC music format files 8. wireless SUPPORT A2DP, AVRCP, HFP, HSP 9. Bluetooth-compatible hands free calling 10. Support Bluetooth-compatible stereo music for DSP technology Note: Q5 Not Support for TF card music playback Size: 83x50x45mm/3.27x1.97x1.77 inch Note: 1. Please allow slightly error due to manual measurement. Package included: 1 Piece Bluetooth 5.0 Car FM Transmitter 1 Piece Manual