Highlights Use CREE Q5 WC LED bulbs. Five modes: 100% brightness(high), 50% brightness(middle), 20% brightness(low), SOS and slow flash. Easy to opearte: just press the tail switch on/off button.   General Spec Model TR-1200 Type flashlight torch Material aluminum alloy Type of LED CREE Q5 WC Quantity of LED 5 Light white light Luminous Flux 1200LM Mode five modes: 100% brightness(high), 50% brightness(middle), 20% brightness(low), SOS and slow flash. Constant Current 1000mA Function memory function Compatibility outdoor activities such as hiking, climbing etc Voltage 3.6-12.6V Battery   2*18650 Li-ion battery(not included) or 3*18650 Li-ion battery(not included)