The 100 lumens output of the CREE LED is genuinely impressive. This head torch features three functions: an adjustable spotlight, red LED or flashing red LED. The spotlight is adjustable for focus from x1 to x4. The ABS body has a durable tilt ratchet and is water resistant to IPX4 standard. A unique infra-red motion sensor allows you to turn the spotlight on or off simply by passing your hand in front of the torch. This is useful when you need light, without feeling around for the button or removing the torch to switch it on, you just wave. An adjustable head strap and foam padding make this headlight very comfortable to wear. It is suitable for indoor or outdoor use with a beam distance of 55m. Battery life on full beam up to 8 hours, LED life 10,000 hours. Batteries included (3 x AAA).