1.For all the device with 3.5 audio 2.0utdoor using 3.Put the mp3, mobile 4. the shape can be made as you like 5.CE ROHS

mini speaker bag

Features:

1) compatible with IPOD, MP3/MP4 player, Mobile phone and so on

2) Suitable for camping, sporting .. Etc outdoor using

Specification:

1) Impedance: 4 Ohm

2) Frequency response: 275 HZ-20KHz

3) Power output: 3W*2 4) Battery usage: DC 3.0 V/AAA battery *2

5) Sensitivity: >= 85dB

Accessory: 3.5mm jack plug, 2*AAA battery, english menu ,