USB Sonar Speaker

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The USB Sonar Speaker is a round device that uses vibration to produce sound, but can be used on many surfaces including wood, glass and stone.

USB Powered
Built-in rechargeable battery
High quality sound with a 2.5W power output
Frequency Response: 100Hz ~ 20KHz
Play on any surfaces (Wood, glass, wall, stone, book ...)
Apply to any audio devices with 3.5mm audiojack, e.g. PC, Mac, iPhone, iPod, PDA, MP3 player, CD player ... etc.
Dimension: 80 x 80 x 37mm (approx.)
Weight: 278g

USB Sonar Speaker
USB Changing/Audio Cable
Carrying Bag