Convoy 3X21B 12000LM LED Flashlight
3*XHP70.3 Hi LEDs / smooth/stepped ramping / 3*21700 / USB-C charging / 529m throw / 70kcd
Low voltage warning: automatic power off
Required battery type: 3*21700 batteries (without protective plate)
Head diameter: 69mm
Battery tube diameter: 51.8mm
Please note:
Reverse polarity protection: None, all the positive poles should face the head, otherwise the battery will be burnt.
If you carry the flashlight in your bag, please loosen the battery tube half a turn to prevent the flashlight from accidentally lighting up and burning the valuables in the bag.
Driver instructions:
Input voltage: 3-4.2V, maximum output current 15A
Click to start up, enter the brightness before the last shutdown, long-press the switch to enter stepless dimming (brightness increase), release the switch and long-press the switch again to enter stepless dimming (brightness decrease). When the stepless dimming range (1-100%) reaches the maximum or minimum, it flashes to indicate the maximum or minimum brightness. The brightness of the flashlight can be memorized after releasing the switch.
When the driving temperature reaches 55 degrees, the brightness starts to decrease slowly, and the flashlight will use the reduced brightness as the benchmark, and the reduced brightness will be used for the next startup.
Press and hold for 0.5 seconds to ultra-low brightness in the shutdown state, and click to shut down. If long-press, there will be no response (ultra-low brightness will not be memorized).
Double-click in any state to reach 100% extremely bright (the extremely bright at this time belongs to the part of stepless dimming, click to shut down, and long press for stepless dimming. With memory)
In the shutdown state, click the switch 3 times to enter the burst flash (50% brightness progress) without memory function, click the switch one time to return to the original state. If long press, no response will be made.
In the shutdown state, click the switch 4 times to enter the tactical momentary on mode. At this time, there is only one gear 100. Press the switch to directly turn on the extremely bright 100, and let go to turn off the light. 4 click to exit the tactical mode. The tactical mode also has temperature control.
In any state, press the switch 5 times and the voltage indicator flashes at 1% brightness (count the number of LED flashes, corresponding to the voltage. For example, the LED flashing pause means that the voltage is 3.7V. Click to return to the original state.
In the shutdown state, click the switch 6 times, the stepless dimming will switch to the conventional four-gear mode (1–10–30–100), click the switch, and long press the switch to change gears. To switch back to stepless dimming, just click the switch 6 times after shutting down.
In the shutdown state, click the switch 10 times to enter the locked state. The light flashes twice at 1% brightness to indicate that it is locked. In the locked state, no matter long press, short press or double tap, it will flash once to indicate that it is in the locked state. The lock can be unlocked with another 10 clicks. Note that this is the only unlocking method. Considering that the flashlight will be accidentally unlocked due to the special situation that the positive electrode of the battery will be separated from the driving copper column and the power will be cut off due to the violent vibration. The flashlight can not be unlocked by manually loosening the tail cover and removing the battery.
Low voltage protection function: when the voltage is lower than 3V, the stepless dimming and gear mode will automatically jump to 1% to work, except for ultra-low light. But it can also be dimmed. If it continues to be below 3V, it will jump back to 1%. It will shut down automatically when it is lower than 2.8V.
