Portable Wireless Mini Bluetooth Speaker

Product Size：81*59*59mm
Color：black,red,blue,green,gray
Connection method：Bluetooth connection
Battery capacity：300MAH
Frequency Response：80Hz-20KHz
Speaker specifications:Φ45mm (internal magnetism) 4Ω/3W*1
Output power:3W
Power supply:built-in lithium battery
Playback time:1H
Effective distance:10M
Shell material:ABS
Is there a radio function:Yes
Accessories:charging cable*1 pcs