Worst fake "power saver" plug yet
14:30
Power saver plugs just got a bit darker
16:00
200kW miracle power saving device.
8:30
Le nouveau test de la boîte d'économie d'électricité, ce qu'il y a à l'intérieur
14:37
Power Energy Saver | Stromsparbox im Test | Energiesparer?
8:21
Can Capacitor reduce our electricity bill ? Power saver device Real or fake @TheElectricalGuy
15:48
Horrific LED tester that can literally kill you - (with scary schematic)
20:32
Holey Plugs, Batman! But... what are they for?
20:04