SFT40 flashlight FW21 X9LS 21700 flashlight 735 meters long distance searching ourdoo …

21700 flashlight FW21 X9LS outdoor flashlight

Specification:
LED: SFT40
Power: 21W
Distance: 735 Meters
Intensity: 135000cd
Support battery: 1pcs 21700 battery(battery max length 70.5mm) or 1pcs 18650 battery.
Size: 40*25.2*123mm(Head*Tube*Length)
Net weight: 128g

Operation Instruction:
1. ON/OFF: One click the switch
2. Output change: From ON, press and hold the switch will ramp the output up to High, or Down to Moonlight
3. Turbo: From ON, 2 quick clicks on the switch to enter Turbo, and 2 clicks again will go to High. Press and hold the switch from High or Turbo will ramp the output down.
4. Moonlight: Press and hold the switch for 1 second from OFF.
5. Strobe/SOS/Beacon: Two clicks from Moonlight will go to Strobe, and another two clicks will cycle through Strobe, SOS, and Beacon(without memory)
6. Battery Check: Three clicks the switch from OFF. The light blink 3 times then another 7 times, 3.7V blink 3 times then another 8 times, 3.8V And so on.
7. Lock-out/Unlock: 4 clicks from OFF. Momentary Low is available under lock-out when pressing the switch. Another 4 clicks or loosen the threads and cut off the electricity to unlock the flashlight.

Mode Memory
The flashlight will recall the last use output level when turning on the next time except for the Moonlight, Turbo, and blinking modes.
Multiple protection Functions.
Overcharge protection; Reverse protection; Over-heat protection; Low voltage protection.
For further specification, please check with the user manual .