Nitecore EDC31 Features The Nitecore EDC31 uses a 9-core UHi 20 MAX LED to produce a max output of 3500 lumens and a peak beam intensity of 35630 candela throwing light out to 380 meters. Four brightness levels let the user dial in output for the task at hand while the SEARCH and LUMIN SHIELD functions extend its versatility for both close range and long distance applications. A Rapid Lock switch offers Half Lockout and Full Lockout modes to prevent accidental activation during transport or storage. Power indicators show remaining battery charge at a glance so the user always knows when a recharge is needed. Power comes from a built-in 3800mAh Li-ion battery charged through an intelligent Li-ion circuit and a USB-C port for simple cable-based recharging. Advanced Power Cut-Off technology keeps standby power draw ultralow extending shelf life between uses and an Advanced Temperature Regulation module manages heat during sustained high output runs. The aluminum alloy body wears a HA III military grade hard-anodized finish for durability and double-sided scratch resistant optical lenses keep the beam clear over time. Rated IP68 for 2 meter submersion and impact resistant to 2 meters the Nitecore EDC31 is built to handle the rigors of daily carry and outdoor use. Nitecore EDC31 Specifications Manufacturer: Nitecore Model: EDC31 Color: Black Material: Aluminum Output: 3500 Lumens Max Distance: 380 Meters Run Time: 57 Hours Battery: Built-in 3800mAh Li-ion Power Source: USB-C Length: 4.46 Weight: 3.53 oz Includes: Lanyard USB-C Charger Clip Available At: GrabAGun