... circuits, five-speed. One CREE XM-L T6 led flashlight 3131. With One U.S. CREE XM-L T6 Led lights, brightness 1000LM, ... 1200mA, brightness 500LM(3) low-bright: current 300mA, brightness 150LM (4) Strobe: current 1200mA, brightness 500LM (5) SOS: current 2500mA ... anodizing surface treatment. 5. With two 18650 lithium battery with protected circuit board, volage 8.4V, use time 4 hours. 6. Specifications’ ...