QC3.0 bluetooth Car FM Transmitter Wireless Radio Adapter USB Charger MP3 Player

Feature:1. Support for QC3.0 fast charging (support QC2.0 / QC3.0 / PE + 1.1 / PE + 2.0 and FCP fast charging protocol,support for Apple, Samsung charging identification and BC1.2DCP charging protocol).2. Support for bluetooth / U disk music playback, bluetooth hands-free calls.3. LED screen, can display frequency, song number and working status information.4. Support for folder playback, support for Mobile/Network/APP software to play music.5. Support for lossless music player, support power-off memory function.6. Aluminum Alloy structure design, piano paint appearance. Car bluetooth hands-free telephone system; a key to call.7. Automatically detect the car battery voltage, voice reminder, intelligent digital display.8. Dual USB, QC3.0 Fast Charge + 1A Charging Port.9. FM full-band launch.10. Knob button double-click, pull back the recent call.11. Support breakpoint memory function.Specification: Working Voltage 12V-24V USB output Voltage DC / 5V QC3.0 output interface 5V / 3A (Max) bluetooth Version bluetooth 4.1 Effective Distance 10M Launch Distance