GENTOS GT-702D LED Headlamp (530 Lumens, 4.5 Hours of Operational Run Time, Rear Recognition Light), Requires 3 AA Batteries, GainTech

●High-power 530 lumen headlamp●Dustproof and water resistant (IP66 compliant) and can withstand drops of up to 2m●Focus control: By operating the lever, you can adjust the beam from normal to wide in a stepless manner.●Instant-off switch: After lighting, you can press the switch after a certain period of time has passed to turn off the light with a single operation from any mode. ●80° Articulating Head ●Battery Box with Glow-in-the-Dark Parts ●Side Switch Dimensions (approx.): Head: 79.6mm W x 42.2mm D x 40.8mm H, Battery Box: 82mm W x 27mm D x 52mm H, Weight: Approx. 206g Set Contents/Accessories: Main Unit, Non-Slip Headband, Test Batteries (3 AA Alkaline Batteries), Battery Requirement: 3 AA Alkaline Batteries Brightness: High/530 lumens, Eco/250 lumens Usual Run Time: High/4.5 hours, Eco/20 hours Features: 2m Drop Resistance, Dustproof and Water-Resistant (IP66 Compliant), Maximum Beam Distance: Approx. 63m