Fl13, 250 Lumen, Compact, COB LED Head Lamp, High & Low Light Outputs, Casts A Wide Beam, Handy For Up Close Work, Solid & Flashing Red LED Light Feature, Helps To Prevent Night Blindness, 68' Beam, Uses 2 "AAA" Batteries, Included, Run Time On High 2 Hours 30 Minutes & On Low 13 Hours, Lightweight, Impact Resistant, Weather Resistant, LED Is Virtually Unbreakable, Tested & Rated To Ansi/Fl1 Standards.