The Niwalker MM18II utilizes a total of three U.S. made Cree emitters, 2*XHP70 and 1*XM-L2. It also has a maximum output of up to 8200 ANSI lumens. The highly efficient circuit design offers maximum output and runtime. Dual Multi-function clicky side switch with momentary activation and on/off Memory function to remember last output setting used (except hidden modes). The advanced thermal protection circuit prevents overheating. Unique reflector design provides great throw, beam distance, and beam pattern. Aircraft grade aluminum, mil-spec hard anodized for maximum wear. Toughened ultra-clear tempered glass lens with anti-reflective coating. Large copper heat sink pad for superior thermal conductivity. LED indicator turns red to alert users to switch to a lower output mode and recharge batteries in time.
Peak beam intensity:
Waterproof: To IPX-7 standard
Impact resistance: 1M
Batteries: four high drain 18650 rechargeable batteries(not include)
Dimensions: 138mm(length) x 74mm(head diameter)
Weight: 499.1g (without battery)
Included accessories Lanyard ,Holster Bag, Handle, Spare o-rings