The Fenix L1D is a high-tech, rugged tool that's perfect for any lighting application., it features six levels of output, which not only allows the user to select the best compromise between brightness and runtime for any given task but also has ability to aid in an emergency. The L1D does all this and still retains an incredibly compact size. If you're looking for solid reliability, digitally regulated brightness, and compact size, this Fenix is for you.

Utilizes a Luxeon Rebel LED with a life of 50,000 hours
Two modes (6 types) of output, generation/turbo selected by turning the bezel (patented)
General Mode: 9 lumens (25hrs) -> 40 lumens (5hrs) -> 80 lumens (2hrs) -> SOS
Turbo Mode: 90 lumens (1.5hrs) -> Strobe
Digitally Regulated for Constant Brightness
Uses one 1.5V AA ( Alkaline, Ni-MH, Lithium ) battery, inexpensive and widely available
9.7cm (Length) x 2.1cm (Diameter)
Made of aircraft grade aluminum
Durable Type III hard anodized finish
49-gram weight (excluding batteries)
Waterproof to IPX-8 Standard
Toughened ultra clear glass lens with AR coating
Push-button tail cap switch
Capable of standing up securely on a flat surface to serve as a candle
Includes a holster, lanyard, two spare o-rings, and a rubber switch boot

Utilizes a Cree 7090 XR-E LED with a life of 50,000 hours
Two modes of output, selected by turning the bezel (patented)
General Mode: 9 lumens (25hrs) -> 40 lumens (5hrs) -> 80 lumens (2hrs) -> SOS
Turbo Mode: 90 lumens (1.5hrs) -> Strobe
Digitally Regulated for Constant Brightness
Use one 1.5V AA ( Alkaline, Ni-MH, Lithium ) battery , inexpensive and widely available
9.7cm (L) x 2.1cm (D)
Made of aircraft grade aluminum
Durable Type III hard anodized finish
48.2-gram weight (excluding batteries)
Waterproof to IPX-8 Standard
Toughened ultra clear glass lens with AR coating
Push-button tail cap switch
Capable of standing up securely on a flat surface to serve as a candle

2AA body tube (L2D)
1*CR123A body tube (P2D)

Size compare with standard 91mm Victorinox Army Knife

Fenix L1D &L2D