Blutooth Version V5.0;
Transmission distance >8M;
Hand free phone,
you can answer / hang up cell phone;
TF card music playback
FM radio
Aux in, apply to PC,mobile phone,mp3 etc.
rechargeable Li-ion battery ,500 mah
Output voltage:3.7V
Output power:3W*1
Input:5.0V
Loud speaker: 36mm 4Ω
Signal and noise ratio(SNR):80db
Frequency Response:20HZ-16KHZ
Output distortion rate≤0.5%
Material:Metal
