This work is reposted from the original designer:Jantra Jacobs
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最近感觉现在用的自行车灯不方便,正研究自己做一个。反正都是18650锂电池,感觉还不如直接换电池的。现在这些灯都是充电的,最高亮度也就亮两三个小时,都没法抗一通宵,没电了还得接个充电宝特累赘。手机把电池做死了是为了体积和防水,手电筒这玩意你用的通用的电池还把电池做成死的是为了什么呢
绿色还挺特别的
挺棒的设计,旅行必备啊