use solar energy to power the battery during the day
Mirror with phone by USB charging cable
with button indicator light
and any earphone can be connected separately when taken out
obstacle-free distance of more than 20 meters
BC83 Adjustable Equalizer Wireless Car Mp3 Player Car FM Transmitter UNIWA use solar energy to power1. bluetoothFM audio transmission 2. Support QC 3. 0 QC2. 0PDHuawei FCPSamsung AFCBC1. 2 Apple 2. 4A and other charging protocols 3. Support WMAMP3,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. Voltage real time monitoring display, low voltage flashing alarm 7. Automatic connect