This versatile, ultracompact headlamp has been redesigned to offer improved peripheral lighting for close-range activities like cooking, reading or sorting gear, while simultaneously increasing the overall brightness. Specs Weight: 3.2 oz. with batteries. Output: 300 lumens max. Batteries: 3 AAA, included. Battery life: 180 hours on low; 25 hours on high. Beam distance: 80 meters on high; 10 meters on low. Construction Plastic casing and lens. IPX 8 waterproof design; protected against water immersion to 1 meter for 30 minutes. Additional Features PowerTap Technology lets you adjust brightness with a finger tap. The QuadPower LED and one DoublePower LED put out up to 300 lumens. One red SinglePower LED has proximity and strobe settings to preserve your night vision. SinglePower LED has dimming and strobe settings, and activates without cycling through white mode. Lock mode prevents accidental loss of power while in your pocket or pack. Brightness memory lets you turn it on/off at a chosen brightness without reverting to full power. Settings include full strength in proximity, distance modes; dimming, strobe and red night vision. Imported.