BC71 Car FM Car Charger Bluetooth 5.0 QC 3.0 Fast Charge PD Car Charger MP3 Music Player Ambient Light TF Card

Features:Bluetooth version Bluetooth V5.0Support dual-display digital tubes, real-time and display of battery voltage.Support orange USB port (QC18W), Type-C port (PD18W).Support colorful ambient lights.Support on to wake up mobile phone voice aistant.Support stereo FM transmiion technology.Support TF card playback, support lole music such as WAV/FLAC.Support music, volume, frequency power failure memory function.Support Bluetooth automatic reconnection.Bluetooth supports A2DP, AVRCP, HFP, HSP.Support private answering switch.Support Bluetooth stereo music DSP technology.Support key on/off, keep charging function.The product supports input over-voltage protection, output over-current protection, output short-circuit protection, and over-temperature protection.Specifications:Bluetooth version: Version 5.0Bluetooth sound proceing: with DSP technology and A2DP (Advance Audio Distribution Profile) function.Rated working voltage: 12V~24VLimit working voltage: 10-26VOrange USB port: QC3.0 (maximum 18W)Type-c: PD3.0 (maximum 18W)Working temperature: 0-50 degreesMusic format: MP3/WMA/WAV/FLACSignal-to-noise ratio: >60dBBattery voltage error: ±0.5VDistortion: