led diving flashlight 1)switch modes can select 2)CREE Q3,Q4,Q5,R2,R3,XPE( ... ,R5) can be used as a light sourc led diving flashlight1)switch modes can select:five-level switches(100%-50%-10%-Strobe ... Aerospace grade aluminumSurface Treatment: II premium hard-anodized treatmentLamp: 1xCREE T6, the service life=100000 hoursDriver: The constant current:1200mA-1500mABattery ...