Zebralight SC62 18650 Flashlight Cool White

-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 1000 Lm (PID, approx 2 hr) or H2 620 Lm (PID, approx 2.5 hrs) / 350 Lm (3.9 hrs) / 160 Lm (11 hrs) **Medium: M1 70 Lm (30 hrs) or M2 32 Lm (66 hrs) / 12 Lm (172 hrs) **Low: L1 3.7 Lm (16 days) or L2 0.4 Lm (2.5 months) / 0.06 Lm (4.6 months) / 0.01 Lm (5.5 months) **Beacon Strobe Mode: 0.2Hz Beacon at Low / 0.2Hz Beacon at H1 / 4Hz Strobe at H1 / 19Hz Strobe at H1 -Light output are ANSI out the front (OTF) values. Runtimes tested (and parasitic drain estimated) using ZL634 batteries. -Operating Voltage Range: 2.7V - 4.2V -Battery: One 18650 size (up to 69mm long) 3.6/3.7V 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: 0.96 inch (24.4 mm) **Length: 3.8 inch (96.5 mm) -Weight **1.4 oz (40 gram)