Black Cat Head Lamp Battle Cat Very bright LED head lamp with a maximum light output of 150 lumens and a range of 100 meters. Comfortable to wear with a weight of only 48 g and a sweat-resistant and adjustable headband. Waterproof (IPX6). Changeable mode: white-strong, white-weak, red light mode and SOS function. Requires 3 x AAA batteries (please order separately).