LED earring teardown in detail.
bigclivedotcom 6:22
55,373 views · 1,199 likes Watch on YouTube ↗
These are a very common item on ebay at the moment and the battery connection system is quite intriguing.
There are apparently versions that you can change the cells in, but I haven't checked one of those out yet.
There are apparently versions that you can change the cells in, but I haven't checked one of those out yet.
Category (YouTube): Science & Technology
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