EASTSHINE Bundle:Nitecore EA41 2015 Version LED Flashlight CREE XM-L2 U2 1020 Lumens 366Yards 335Meters Beam Distance Portable Flashlight 2300mAh 4AA Battery EB182 Battery Box 1. Nitecore EA41 2015 version 1020 lumens beam with CREE XM-L2 U2 LED, up to 400 hours runtime 2. Boasts a peak beam intensity of 28,276cd and a throw distance of up to 335 meters 3. Innovative dual switch offers a user-friendly interface and eight brightness modes to choice 4. Reverse polarity protection prevents damage due to incorrectly inserted batteries 5. Waterproof in accordance with IPX-8 (two meters submersible)