1. Bluetooth、FM audio transmission 2. Support QC3.0 QC2.0, PD, FCP, AFC, BC1.2, IP2.4A and other charging protocols 3. Support WMA, MP3, WAV, APE, FLAC music format 4. Support bluetooth hands-free, Voice broadcast, music, navigation. 5. Support output over voltage protection, short circuit protection, over current protection, over temperature protection 6. Low voltage flashing alarm 7. Automatic connect 8. Support U-Disk and TF card play music 9. BASS.TREBLE can be adjusted 10. Dazzling music spectrum
Specifications: 1. Bluetooth version: 5.3 2. FM frequency: 87.5 Mhz-108.0 Mhz 3. Bluetooth effective distance: 10m 4. QC3.0 output: 5V/3A, 9V/2A, 12V/1A 5. PD output: 5V/3A, 9V/3A, 12V/2A 6. Music port output: 5V/1A 7. Input voltage: 12V-24V 8. U Disk/TF card capacity: 32G max(not uncluded)