Zebralight H52 300Lm Flashlight - Includes Olight 14500 Battery & I2 Charger

Specifications:
LED: Cree XM-L2 Cool White (Nominal CCT 6300K)
User Selectable Levels: 3 main levels (High, Medium and Low). Each main level can be programmed to one of its two sub-levels. The second sub-level of the each main levels can be further programmed to different brightness levels.
Light Output (runtimes)
High: H1 300 Lm (0.9 hrs) or H2 184 Lm (1.7 hrs) / 116 Lm (3 hrs)
Medium: M1 54 Lm (7.5 hrs) or M2 27 Lm (12 hrs) / 13 Lm (27 hrs)
Low: L1 2.9 Lm (4 days) or L2 0.36 Lm (3 weeks) / 0.06 Lm (2 months) / 0.01 Lm (3 months)
Beacon Strobe Mode: 4Hz Strobe at H1 / 19Hz Strobe at H1
Operating Voltage Range: 0.7V - 4.2V
Battery: One 1.5V AA (NiMH, lithium or alkaline) or 3.7V 14500 li-ion rechargeable. Batteries are not included in the package.
Parasitic Drain: Negligible (much less than the self discharging of a battery)
Beam Type
80 degree spill
12 degree hot spot
Dimensions
Head Diameter: 0.86 inch (21.8 mm)
Length: 3 inch (76.5 mm)
Weight
1.1 oz (32 gram)
2.9 oz (80 gram) with an Eneloop AA and headband

Features
All levels are current regulated
Automatic stepping down to lower output when battery (AA and 14500) capacity is low
Builtin over-discharging protection for 14500 batteries at 2.8V cutoff
Durable electronic soft-touch switch
Proprietary heat sinking design bonds the LED board directly to the unibody aluminum casing
Durable natural hard anodized finish (Type III Class I)
Sealed and potted LED driver circuitry
Tempered optical grade glass
Battery power can be disconnected by slightly unscrewing the tailcap to prevent unwanted activations or parasitic drain
Waterproof to IPX7 (2 meters, 30 minutes)