OEM factory Promotional mini speaker, gift speaker, mp3 speaker
Cue duck design enlarge the vioce for some kind of the brand cellphone cute mini style for kids study convience for dancing in the door Simply plug in and play Perfect for any MP3 players with a 3.5mm audio jack point built-in rechargeable battery Drive unit:36mm
Material:ABS
Speaker Impedance: 8Ω±15%
Speaker Sensitivity: 105dB±3dB
Frequency Response: 20-20K Hz Battery:Polymer
Capacity:300mAH
Plug type: 3.5mm
Accessories:mini cable Certificate : CE,ROHS Color:red, Green,Yellow,Pink etc