Gentos switch LED Headlight Brightness 230 lumens / Practical lighting 3.5 hours / 1m waterproof / Warm color sub LED Uses 2 AAA batteries This one VA-04D Climbing / Fishing ANSI standard compliant Oval wide range irradiation

Size approx. 72.2 mm (width) x 34 mm (depth) x 40.2 mm (height)Weight approx. 81g (including battery)Set contents/accessories main unit, headband, test batteries (AAA batteries x 2)Brightness High/230 lumens, Mid/100 lumens, Eco/30 lumens, Sub-warm LED/5 lumensBattery AAA size battery x 2Light source used High luminosity chip type white LED x 1, High luminosity chip type warm color LED x 1Practical lighting High/3.5 hours, Mid/10 hours, Eco/35 hours, Sub-warm LED/74 hoursFunction 1m drop endurance, dustproof and 1m waterproof specification (IP67 compliant)