B-headphone with battery shape and not only just a pair of headphone but also can be charged as AA battery when put each part together.
Published in YankoDesign
http://www.yankodesign.com/2009/03/06/earplugs-become-a-battery-and-then-charge/
B-headphone with battery shape and not only just a pair of headphone but also can be charged as AA battery when put each part together.
Published in YankoDesign
http://www.yankodesign.com/2009/03/06/earplugs-become-a-battery-and-then-charge/
B-headphone with battery shape and not only just a pair of headphone but also can be charged as AA battery when put each part together.
Portable and easy to charge with your AA battery.
Published in YankoDesign
http://www.yankodesign.com/2009/03/06/earplugs-become-a-battery-and-then-charge/
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B-headphone
B-headphone