Nitecore MH20 CREE XM-L2 U2 1000 lm LED USB Rechargeable Flashlight, Black, Left/Right;

Features The smallest, lightest 1x18650 USB rechargeable flashlight Utilizes a CREE XM-L2 U2 LED Max output of up to 1000 lumens Integrated "Precision Digital Optics Technology" provides extreme reflector performance Boasts a peak beam intensity of 12,500 cd and a throw distance of up to 220 meters Features advanced temperature regulation (ATR) technology Innovative single button 2-stage switch accesses multiple functions and modes Integrated power indicator notifies battery voltage (accurate to 0.1V) Intelligent charging module with a micro USB port charges Li-ion battery rapidly High efficiency constant current circuit enables maximum runtime of 235 hours Direct access to ultra-low and turbo output Detachable two-way anti-rolling clip Toughened ultra-clear mineral glass with anti-reflective coating Constructed from aero grade aluminum alloy HAIII military grade hard-anodized Waterproof in accordance with IPX-8 (2 meters submersible) Impact resistant to 1.5 meters Tail stand capability Dimensions Length: 4.13" (105mm) Head diameter: 1.25" (31.8mm) Tail diameter: 1" (25.4mm) Weight: 3.08oz (87.3gram) (without battery) Accessories USB cable, quality holster, clip, lanyard, spare USB port cover, spare O-ring,USB light The MH20 requires a button top 18650 battery (not included in the package) to operate. If the blue power indicator blinks during the charging, make sure to retighten both the head unit and the tail cap.