Colorful Atmosphere Light Car Charger Bc63 Bluetooth Cigarette Lighter Universal Car Mp3 Player Car Accessories Fm Transmitter Description: parameter: Rated working voltage: 12V-24V Limit working voltage: 10~26V PD output power: 18W USB output power: 5W+18W Working temperature: 0~50 degrees Support playback format: MP3 / WMA / WAV/ FLAC Signal to noise ratio: >60dB Battery voltage error: 0.5V USB1: U Disk/5V/1A USB2: QC3.0 (3.6V-12V) Bluetooth version: Version 5.0 Bluetooth sound processing: with DSP and A2DP (Advance Audio Distribution Profile) functions Bluetooth transmission distance: Bluetooth microphone effective distance: 0.5~2M FM transmitting frequency: 87.5~108Mhz Transmit FM mode: stereo digital PLL frequency lock Specifications: This product is a car Bluetooth player with built-in Bluetooth and WMA, MP3, FLAC decoding chip, which can play music files in the U disk, and transmit it to the car audio wirelessly. It does not need to modify your car to easily enjoy your driving. music. More important is the purity and clarity of the special sound of the DSP. Hope to bring you unlimited enjoyment of fusion music Features: 1. Bluetooth V5.0 2. Dual display digital tube display 3. Support QC3.0 fast charge 4. Support PD fast charge 5. Support voice assistant function 6. Support one-key soft shutdown; support any key to boot 7. Support atmosphere light 8. Battery voltage detection 9. Automatic power-off memory function 10. Support stereo FM transmission 11. Support U disk playback 12. Support TF card music playback 13. Support WMA, MP3, WAV, FLAC music format files 14.Bluetooth supports A2DP, AVRCP, HFP, HSP