Dragonfly provides stronger light intensity to enable work with higher magnifications. Specifications: - Intensity: 35K LUX. - Weight: 27 Gr. - Run time: 2 hrs. - Charge time: 1.25 hrs. - Batteries: 3 pcs. - Color temp: 5,750K. - Yellow filter: External. Pack contains: - 3 x Rechargeable featherlight batteries. - 1 x Curing filter. - 1 x Charger.