GENTOS LED headlight 210 lighting 6 recognition Uses 3 AA batteries Compliant with ANSI standards Heavy duty For professionals [Brightness

---------------------------------------------------------------------- Size (approx.): Head part/width 69.1 x depth 38.6 x height 40.7mm, battery box part/width 84.8 x depth 30.4 x height 53.8mm Body weight: Approximately 180g (including battery) Material: ABS (acrylonitrile, butadiene, styrene) resin Batteries used: AA batteries x 3 Set contents/accessories: Main unit, headband, test batteries (AA alkaline batteries x 3) Brightness: High/210 lumens, Mid/100 lumens, Eco/30 lumens Practical lighting (approx.): High/6 hours, Mid/12 hours, Eco/45 hours, Rear light on/100 hours, Rear light flashing/150 hours