... made-up as below:Output: high-middle-low-flash-SOSLed chips: cree(Q3,Q4,Q5,R2,R5 ... cree-Q5 and dimming with high-middle-low-flash-SOS.If you need battery or other dimming ... working needs.(levee guard,raid,on-site inspection,security,marine emergency,night ain,etc.)3.Outdoor activities.(climbing, ... By having such a vested interest in the LED flash light industry and manufacturing process, we are able to ...