Uses Cree XP-G R5 LED with a lifespan of 50000 hours

Uses two 1.5V D (Ni-MH, Alkaline) batteries

228mm (Length) 39mm (Diameter) 60mm(Head)

233-gram weight (excluding batteries)

Digitally regulated output - maintains constant brightness

Reverse polarity protection, to protect from improper battery installation

Two side button switches, easy operation

Made of durable aircraft-grade aluminum

Premium Type III hard-anodized anti-abrasive finish

Toughened ultra-clear glass lens with anti-reflective coating

Notice: The above-mentioned parameters (tested in lab using quality D alkaline primary batteries) are approximate and may vary between flashlights, batteries, and environments.