Highlights:100 lumens maximum brightness 1000m A circuit current output Regulated driver circuitry 1~1.5 hours total runtime Coated glass lens with aluminum textured/OP reflector Specifications:LED Brand: OSRAMLED Power (W): 3 W Colour Temperature: 4000-8000 K Brightness: 120 lumen Function Mode: ON/OFFBattery: 1 x AAADimensions (Cm): 8.3 x 1.3 x 1.3 Shipping Weight (Kg): 0.0242 Package Contents:1 x