When the switch of a flashlight is pushed into the ON position, it makes contact between two contact strips, which begin a flow of electricity, powered from the battery.When the switch of a flashlight is pushed into the ON position, it makes contact between two contact strips, which begin a flow of electricity, powered from the battery.
![[4K] 10 HOURS of LED/RGB COLOR LIGHTS | No Music or Ads | Mood Light (SLOW & SMOOTH) screenshot 2](https://i.ytimg.com/vi/RtC3EvTxwsg/mqdefault.jpg)
9Apps 4.9
