Brand SUNREE Model Sports Quantity 1 Color Blue Material ABS Emitter Brand Nichia LED Type 5mm Emitter BIN LED Color BIN Cool White Number of Emitters 3 Working Voltage 6 V Battery Configuration 2 x AAA (included) Circuitry 90mA Brightness 37 lm Runtime 3 hours Number of Modes 3 Mode Arrangement Hi > Lo > Slow strobe Mode Memory No Switch Type Reverse clicky Switch Location Head Lens Plastic Reflector Aluminum Smooth / SMO Strap Included No Clip Included Yes Band Length 60cm-circumference (Elastic) Suitable Head Circumference With adjustable buckle Beam Range 30m Other Feature Water resistant; Ultra-small size with lightweight; The colorful appearance combines with fashion elastic offer you new experience in outdoor activities. Certification RoHS / CE Packing List 1 x Headlamp 2 x AAA batteries 1 x Chinese / English user manual