Convoy Z1 SST40 2000lm 12-group Modes Zoomable Temperature Control 18650/21700 Powerful LED Flashlight

Specification: Brand Convoy Lumens 2000 lumens Driver A: 4 modes: 0.1%-3%-30%-100%, max current output 6000mA B: 12 groups of modes: max current output 6000mA Low pressure warning yes Reverse polarity protection yes Lens type convex lens (high borosilicate glass) Mode memory yes Tail stand yes Battery 1x 18650 or 21700battery Diameter of the head 52mm Length 135.8-149.5mm Diameter of body 28.2mm Weight 280g Features:-The body of this flashlight is built of high quality aluminum alloy, and it has a very solid construction-Internal wiring applies the high efficient booster circuit, and can utilize the batteries in the largest extent.-Excellent waterproof, suitable for outdoor environment, adverse weather conditions except for diving-Focus function that allow the beam can be focused.Note: 1.The speed of half-press should be fast2.flashlight flashes once per 6seconds at low voltage (3V or so),and shut down later3.No temperature protection management,pls pay attention to the heat,Package included:1 x Convoy Z1 SST40 FlashlightOperation:- Driver instructions:(4modes)Now we offer another driver version, which has a simple 4 modes for switching, which is very suitable for ordinary users.Modes : 0.1%-3%-30%-100%  max current output is 5000mA12 groups of modes: max current output 6000mAIts biggest advantage is that no frequency can be seen in any mode, and there is temperature management.It can control the flashlight temperature not to exceed 55 degrees Celsius,If the flashlight temperature is below 55 degrees Celsius, it will output full current. If it is above 55 degrees Celsius, it will constantly adjust the current so that the flashlight will not overheat.Mode instructions:(12-group modes, ramping driver)