The VB3™ 2220 LED Flashlight has dual super bright white LEDs that may never need replacing and provide over 30 hours of run time. Light turns on when the head is flipped up. It also pivots a full 180° to aim the light where you need it. The built-in clip attaches to surfaces up to 1/2" thick. 2 CR2032 3 V lithium coin cells are included.