*Please note: the helmet and the tank is not included, thanks!!* Specification: Model: KL3.2LM Composition of the model and their meanings: K--Mining Safety Lamp ; L--Li-ion capacity battery 3.2--Rated capacity ;L--LED Light source M--Maintenance free Technical Data for LED Mining Lamp KL3.2LM: 1,Rated voltage: 3.7V 2,Rated Capacity: 3.2Ah 3,Charging Time: 6 Hour 4,Lighting time: Principal:15hour Auxiliary:40hour 5,illumination(1m away from the lamp): Start of lighting:4500Lx lighting for 11hours:1800 LX 6,LED: luminous flux(Main illuminant):70-75 Lm Current(at the beginning):Main illuminant:0.33A ; Sub illuminant:0.12 Voltage: 3.7V Package Included: 1 x Portable Mining Headlamp 1 x Headband 1 x Home charger 1 x Car charger NOTE: Ringlit®- is a registered trademark protected by the USA Trademark Law. Ringlit® products are sold by authorized sellers only. The item is of Ringlit® brand logo, any misuse of Trademark Ringlit® without prior approval from Ringlit® will take legal action.