Home > Eco Gadgets > Walnut MP3 Player generates energy as it is rolled in your hands

Walnut MP3 Player generates energy as it is rolled in your hands

05/09/2010

concept walnut mp3 player by yukwang kang_1

The Walnut Player is a concept MP3 player that can be “walled rolled” to charge. It has been designed by the industrial designer YuKwang Kang and features two spherical objects, which when rolled in your hand, allow the generation of renewable electricity to charge its own onboard battery.

concept walnut mp3 player by yukwang kang_2

The player has been designed for the visually impaired and anyone else who wants to enjoy sustainable tunes. The device works with Braille writing and features a single button and finger-pressure movement applied along the device generates energy. The movement is also utilized to change tracks and speaker volume.

concept walnut mp3 player by yukwang kang_3

concept walnut mp3 player by yukwang kang_4

Via: YankoDesign EcoFriend

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