安全充电插头，让充电更安全
由Chang Soo Lee设计的安全充电插头，类似一个魔方，表面分成9块，每块下面都有一个LED灯。给手机充电时，可通过LED灯来判断充电进展：亮2个灯代表已充电10%，5个灯代表已充电50%，全亮则已充满。而当它充满时，魔方会45度旋转，切断电源，让充电更安全。http://go.cndesign.com/upload/works/201503136356183424561106052490250.jpghttp://go.cndesign.com/upload/works/201503136356183424852103054001917.jpghttp://go.cndesign.com/upload/works/201503136356183425151888556485400.jpg
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