Specifications - underwater 150m ip68 - 600lumens - 3*26650 batteries - magnet tail cap switch Div09 general Led source Cree xml u2 Output modesLow-medium-high-strobe Working voltage3-13v Working current2.5a Battery3*26650 Runtime5hrs Led lifespan Over 50000hrs Lumens600 Net weight663g Package details: Package specs:270(l) * 110(w) * 100(h)mm Gross weight 800g Package: neutral white box or kraft paper boxes are optional Accessories lanyard