Mini Compact Portable Travel Speaker for Nintendo 3DS Game Console Patent Design Compare Prices

Game Review & Description: 1) This speaker is for 3DS,people will feel more better when gaming. 2) With 3.5mm audio plug, it can be connected to the facility with corresponding audio jack, to work as amplifier/ speaker. 3) Plug button design, fix on the 3DS better. 4) ELectronic Data: Input voltage?DC 3V (means 2pcs AAA batteries);Output power: 0.25W 2