rechargeable mini loudspeaker box with usb charger&keychain Aluminum case arounded use 6-8 hours after charger

XD-3163 mini loudspeaker box

product size:2.5*2.5*2.5cm

box size:5.8*3.5*3cm

QTY:100PCS

G.W:4.5KGS

N.W:3.9KGS

Inner carton size:32.5*19.5*6.6cm

Main carton size:33.9*20.9*15.8cm

DEC: 1:rechargeable mini loudspeaker box

           2: use 6-8 hours after fully charger

           3: for outdoor use

           4:unsupported use during charging

           5:Aluminum case arounded