Zebralight SC64c 18650 Neutral White High CRI Flashlight;

Cree XP-L2 EasyWhite LED. Nominal CCT: 4000K. Typical CRI: 93-95. Tint deviation: 2-step. 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. Maximum Light Output 900 Lumens. Beacon Strobe Mode: 0.2Hz Beacon at Low / 0.2Hz Beacon at H1 / 4Hz Strobe at H1 / 19Hz Strobe at H1. Operating Voltage Range: 2.7V - 6.0V. Battery: One 18650 size (i.e. unprotected, 65.0-65.2 mm long) 3.6-4.35V 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. Head Diameter: 0.96 inch (24.5 mm). Length: 3.64 inch (92.5 mm). Weight: 1.3 oz (38 gram) without battery. Features: PID thermal regulated outputs (three highest output levels). Builtin battery protections with continuously monitored temperature, current, and voltage, plus a (2.7V) low voltage cutoff. Battery capacity indicator (LED flashes 1-4 times, 4 short clicks to start). Automatic stepping down from High to Medium, and from Medium to Low when battery capacity is low. Durable electronic soft-touch switch. Smart user interface provides fast and easy access to all brightness levels and beacon-strobes. Precision machined unibody casing from premium grade aluminum bar stocks. 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. Orange peel textured reflector. Battery reverse polarity protection. Pre-installed pocket clip. Waterproof to IPX8.