OTOPOLY from Buffalo OTOKORO is probably the cutest portable speaker for any audio device. With an on/off control to save battery life, a USB connection for charging, a cord holder for neck straps, and a retractable plug for portable purpose, plus, five different appealing colors to choose from, Buffalo presents its mini cube speaker that does it all. Because the plug is designed at the side, it is easier to connect it with the audio source such as a laptop or an iPod. Available only from Japan.
Specifications
Connected terminal: φ3.5mm stereo mini-plug
Impedance: 16 homs
Speaker diameter: 23mm
Speaker unit: 0.5W
Frequency: 450Hz~20kHz
Operating time: 3 hours
Charge time: 1 hours
Size: W33 x D33 x H33mm
Weight: 25g
Accessories
USB cable