Play music from mobile phone and computer suppoort USB/SD /TF card with FM radio function

Speaker	RMS 3W THD=10%
Output Power:	5V/1000mA
Battery:	Lithium battery 500MAh
line in	configue 3.5mm stero's plug
Meterial	aluminium alloy
Accessories
1)USB charging cable /3.5mm audio cable

1) Compatible for MP3/mobile/computer

2) Play music from SD/TF/USB

3) FM radio4) display

mini portable speaker USB speaker