BUNDLE: Nitecore Tiny Monster TM16 4x CREE XM-L2 U2 LEDs 4000 Lumens w/ 4x Xtar 18650 2600mAh NL189 Li-ion Batteries, Nitecore UM20 Charger, Battery Case, and Lightjunction Keychain light Utilizes 4 CREE XM-L2 U2 LEDs Max Output: 4000 Lumens Beam Distance: 700m Waterproof: IPX-8, 2m (Waterproof and submersible) Includes: UM20 Charger, 4x 18650, Battery case, Lightjunction Keychain light