Providing Bright Light Output With The Ample Runtime Needed For Emergency Situations ; The Light Also Features Reflective Panels For Easy Location When Needed. Ideal To Keep In Your Emergency Kit At Home Or In Your Auto; The Energizer Waterproof Light Is Reliable In All Types Of Conditions. Waterproof Technology Allows The Light To Work Even When Fully Submerged In Water . Specifications: Lumens (Brightness) - 55 Lumens ; Run Time - 35 Hours ; Beam Distance - 50 ; Weatherproof (Water Proof) - Ipx7Impact Resistance - 1 M .Features ;Waterproof ;Floats ;Durable Construction ;Reflective ; Panels ;Up To 4X Brighter Than Standard Led Technology ;Runs For Hours And Hours ; Features Led Technology ; Operates On 2 Aa Batteries ;Light Modes: Beam