Dangerous USB phone chargers 10
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19:32
Dangerous USB phone chargers 11 (fake vs. real)
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32:00
Dangerous USB phone chargers 3 (& one good charger)
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13:43
Dangerous USB phone chargers 15
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38:16
Questionable 2-in-1 USB charger - test, schematic & modifications
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16:20
¡Cómo hacer una máquina de soldar sencilla con bujías en casa!
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28:07
Dangerous USB phone chargers 5 (Quick 18W QC 3.0)
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6:37
Si hubiera conocido estos inventos antes, ahora habría subido de nivel
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19:58