Stay safe and visible while cycling with the HL-EL160 & Orb light set. The HL-EL160 headlight is waterproof and can survive 30 minutes submersion in one meter of water. It is 3x brighter than the previous model and has 50 Lumens of LED lighting. Features The HL-EL160 operates even after 30 minutes of submersion in a depth of 1 meter50 Lumen white LED with Opticube™ lens technology is 3x brighter than the previous generation HL-EL135 HeadlightIncludes 2x AA alkaline batteries that are economical and easily replaceableWith our FlexTight™ Bracket, you can easily mount, adjust, and move your light by hand