BT23 QC 3.0 Dual USB Car Charger Car MP3 Player Bluetooth FM Transmitter Car Kit

• Bluetooth version 4.2, support voice prompts, support caller ID

• Intelligently recognize all kinds of Android and iOS mobile phones and other devices, USB charging support QC3.0/QC2.0/PE+1.1/PE+2.0/FCP fast charge 

• Support FM full-frequency point transmission, a total of 206 frequency points

• Support digital tube display, battery voltage detection function

• Support external U disk to play music, support MP3/WMA/WAV/APE/FLAC music format, folder switching playback, support automatic power off memory function

• Support for call cancellation and noise suppression (CVC) technology 

• Support Bluetooth stereo A2DP music playback

• Noise reduction QC3.0 fast charge 

Specifications: 

• Weight: about 53g

• 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: 64-320kbps 

• FM frequency range: 87.5-108MHz (100KHz step) 

• Signal to noise ratio: 85dB (FM: 65dB) 

• Harmonic distortion: <0.05% (FM<0.1%) 

• Working temperature: 0°C-60°C 

• Launch distance: <5 meters