The NITECORE EDC31 Compact Tactical EDC Flashlight is consistent in excellence of EDC series, offering supreme performance with its UHi 20 MAX LED, Rapid Lock, 3500-lumen LUMIN SHIELD and a length of 113.2mm. The EDC31 is ultra compact and lightweight, perfect for covert everyday carry. Thanks to the excellent 9-core UHi 20 MAX LED, plus tactical designs of 3500-lumen LUMIN SHIELD for instant protection, 380m tactical SEARCH mode, and Rapid Lock for seamless operation, the EDC31 achieves superior tactical performance. While maintaining the excellent performance of EDC series, the more compact tube design enables the EDC31 to be hidden in hand, allowing quick response, or stowed deep into the pocket and drawn quickly with the included lanyard or clip. Smaller but stronger! Furthermore, the EDC31 is constructed from aluminium alloy with HA III military grade hard-anodized finish, and is 2 meters waterproof and submersible and IP68 rated, satisfying tactical defense or emergency lighting needs. The NITECORE EDC31 Compact Tactical EDC Flashlight is consistent in excellence of EDC series, offering supreme performance with its UHi 20 MAX LED, Rapid Lock, 3500-lumen LUMIN SHIELD and a length of 113.2mm. The EDC31 is ultra compact and lightweight, perfect for covert everyday carry.