How a Flashlight Works
No loop, no light!
✕
Turn
‹
›
⟲ Front
👁 Inside
🔘
Click
🔋
Push
➰
Ride
💡
Glow
▶
Auto
Tap a step to follow the power.
Try to break it
Switch
On
Off
Battery
In
Flipped
Out
Wire
Connected
Broken
Color
Light shines only when power goes all the way around.