Item no.:MPS-106 Name:Folding Ball Speaker  Features: -Li-ion Battery Speakers-Product size:Dia 7.2cm-Output Power: 2W*2-Frequency Response:100Hz - 20KHz-Speaker :27mm ; 4Ohms-Cord plug :Stereo 3.5mm-Li-ion Input :3.7V,200mA-Li-ion Output:4.2±0.05V-USB Power cord :optional

Accessories-Pc USB  Power  Supply Cable-3.5" stereo tie-in

Packing Details-Packing size:7.8x7.8x12.0cm-1 pcs/ blister box-56.1x32.7x37.5cm/84pcs-11.3 KG/12.8   

MPS-106 Folding Ball Speaker