SecurityIng&reg; 300Lm Zoomable Q5 LED Green / Red / Blue Diffuser Headlamp Light + 2 Batteries + Charger Adopts Q5 LED, up to 300 Lumens output brightness. Made of durable aircraft-grade aluminum. Internal wiring applies the high efficient booster circuit, 3 switch modes, high / normal / strobe. Green, blue, red 3 different color diffusers for you to change color of the light. Comes with 2 18650 batteries and one battery charger together.