Hi-Power version of the Nitecore HC30 Headlamp. With the included rechargeable 18650 battery (special high drain type), it delivers 1800 Lumen max. 5 brightness levels (1800(780/240/70/1 Lumen), SOS, Strobe and Beacon. With the included clip, the HC33 is also usable as a normal flashlight. Aluminum body, IP68-protected. Magnetic tailstand.