The Fenix LD01 is extremely small, not much bigger than the AAA cell it uses. It has three modes: Medium -> Low -> High. These modes allow the user to select the best compromise between brightness and runtime for any given task. The Fenix LD01 uses just one common AAA battery, and, thanks to its negligible size and weight, it is perfect for Every Day Carry (EDC). Moreover, its solid reliability has been strictly tested and proven.

• Cree XP-G LED (R4) with lifespan of 50,000 hours
• Three output types : 26 Lumens (3.5 hrs) ->3 Lumens (27hrs) ->72 Lumens (1.5 hrs)
• Uses one 1.5V AAA (Ni-MH, Alkaline) batteries, inexpensive and widely available
• Working voltage:0.9~1.7V
• 75mm (Length) x 14mm (Diameter)
• Made of durable aircraft-grade aluminum
• Premium Type III hard-anodized anti-abrasive finish
• 14-gram weight (excluding batteries)
• Waterproof to IPX-8 Standard
• Toughened ultra-clear glass lens with anti-reflective coating
• Reliable twist switch
• Accessories: Pocket clip, key ring and a spare o-ring