• Compact and lightweight. • Extremely long runtime, over 8 days in Low mode. • Professionally designed optical lens for soft and even illumination without glare. • Easy to use Micro-USB recharging with protective rubber cover against dust, water and sand. • Up to 1A charging current for speed and convenience. • Intelligent digital recharging module. Real-time progress monitoring to prevent over-charging, fast and safe. • Newest Intelligent Temperature Protection System(ITS), monitors internal temperature and adjusts output for maximum brightness; protects LED and internal components to ensure safety, stability, and maximize user comfort. • Intelligent Battery Capacity Indicator shows remaining battery power for worry-free use. • Dual-spring designs for bezel and tail cap. Protects against shock, drop, and impact. • Lock-out function specially designed for side-switch UI. Avoiding accidental power-on and possible vision damage. • One-Touch Low with mode memory. • Reverse polarity protection to prevent circuit damage from incorrect battery installation. • Aerospace Aluminum alloy, CNC machining and Mil-spec HA III for anti-abrasion ruggedness.
• Features US made CREE XM-L2 U2 LED, up to 50000 hours lifetime. • Modes: 4 Brightness Levels, 2 Strobe modes. • Working Voltage：2.5V-8.4V. • Battery: 1 x 18650 (protected) or 2 x CR123A. • Reflector: Optical Lens. • Switch: Side Switch. • Dimension: (Head) 25.6mm (1.01”) x (Body) 24.0mm (0.94”) x (Length) 112.4mm (4.43”). • Weight: 59g (2.08oz) (w/o battery and clip). • Material: 6061-T6 Aerospace Aluminum Alloy. • Accessories Included: 1 x Spare O-Ring, 1 x Lanyard, 1 x Clip, 1 x 18650 Li-ion Battery, 1 x USB Charging Cord.