Output voltage:3.7V-4.2V
	Output power:40MM,5W
	Input:5.0V
	Loud speaker: 4Ω / 5W
	Signal and noise ratio(SNR):80db
	Frequency Response:20HZ-20KHZ
	Output distortion rate≤0.5%
	Battery: 500mA
	Material:ABS
	Model:ML-BSPC3
	1.Blutooth Version V4.2;     
	Transmission distance >10M; 
	2.Hand free phone,        
	you can answer / hang up cell phone; 
	3,Touch key
	4,TF card/USB music playback
	5.FM radio
	6.Aux in, apply to PC,mobile phone,mp3 etc.
	rechargeable Li-ion battery