Though with its poor sound quality most of us won’t find it appealing, but still, this little speaker attachement, Mobiblu OCube, can indulge in a few with its in-built Li-ion battery that charges over USB and can be hooked to any device with a 3.5 mm headphone jack. Right now available on in Korea, the 26 mm cube (1×1x1×1′) gives 0.8 mW output.



Via: dapreview