ITEM NAME:Bluetooth Car USB Charger FM Transmitter Radio Adapter MP3 Player Quick Charge U Features: 100% Brand New and High Quality Latest bluetooth version 4.2, support voice prompts, support caller ID prompting Intelligently recognize all kinds of Android and Apple mobile phones and other devices, USB charging supports QC3.0/QC2.0/PE+1.1/PE+2.0/FCP quick charge Dual USB ports: USB1: QC3.0 port: 12V/1.5A, 9V/2A, 5V/3A (downward compatible with QC2.0 charging ) USB2: Support charging, or U-disk playing Support FM full-frequency point transmission, a total of 206 frequency points Digital display screen, with battery voltage detection function Support external U disk to play music, support lossless MP3/WMA / WAV / APE / FLAC music format, folder switching playback, support automatic power off memory function Built in HD noise reduction microphone for handsfree call Support call cancellation and noise suppression (CVC) technology Support Bluetooth stereo A2DP music playback Can connect to two phones Specification: USB interface: Hi-Speed USB2.0 Screen: LED screen Support U disk capacity: ≠¤32GB Power supply: DC12V-24V Support file type: MP3/WMA/FLAC/WAV/APE Working current: 50-100mA DC12V Bit rate: 64-320 kbps FM frequency range: 87.5-108MHz (100KHz step) Signal to noise ratio: 85dB (FM: 65dB) Harmonic distortion:
