Bluetooth FM Transmitter Audio Modulator USB Fast Car Charger Bluetooth Handsfree Calling Car Radio MP3 Player Car Accessories

Product parameters Rated working voltage: 12V-24V Limit working voltage: 8-27V USB output: QC3.0 Working temperature: 0-60 degrees Voltage detection accuracy: +_1V Signal-to-noise ratio: >60dB Distortion: <0.1% Frequency Response: 20Hz-15Khz Left and right channel separation: >60dB Bluetooth version: Version5.0 Bluetooth sound processing: A2DP (Advance Audio Distribution Profile) function Bluetooth transmission distance: less than 10M Effective distance of bluetooth microphone: 0.5-2M FM transmission frequency: 87.5-108.0MHZ Product Features 1: Suitable for all types of vehicles. 2: digital tube display. 3: The maximum total output of the Type-c charging port is 5V/2.5A 4: Support Apple mobile phone and Apple tablet charging 5: Support stereo FM transmission technology 6: Support memory card music playback (max 32GB) 7: Support MP3, WMA, WAV, APE music format files. 8: Automatic power-off memory function 9: Take electricity directly from the car cigarette lighter 10: Bluetooth Bluetooth V5.0 11: Bluetooth hands-free calling 12: Support Bluetooth stereo music DSP technology 13: Battery voltage detection