Convoy L21B SFT40 21700 flashlight

• Material: Aluminum Alloy
• LED:LUMINUS SFT40
• Low voltage warning: Yes
• Reverse polarity protection: Yes
• Lens type: Ar-coated glass lens
• Reflector:smooth
• Mode memory:Yes
• Tailstand: Yes
• Flux: max 2000LM
• Tc: 6500K
• Illuminance:max 395KCD
• Range: max 1258 meters
• Driver:12groups, max current output 8000mA, Temperature protection management inside
• Length / Head diameter / Body diameter :170.5mm / 62.6mm / 26.1mm
• Net weight:212g
• Gross weight：247g

12 groups:

1.click the switch to turn the flashlight on/off,tap the switch to select mode

2.if flashlight is turnedon,tap the switch 20 times quicklyto enter into config mode.(On a visual interface,as long as you click on an option, it means that the option is selected. The flashlight has no visual interface. It flashes to represent an option, and "tap the switch in the flashing process" means to select the option.)

Option 1(normal-flash 1 time+ buzz-flash):tap the switch to enter into sub-option to select the mode group,If the user has no operation, the config mode will enter option 2.

-------------sub-option 1.1 (normal-flash1 time) : tap the switch to select mode group 1 (0.1%, 1%, 10%, 35%, 100%, strobe, biking, battery-check)

-------------sub-option 1.2 (normal-flash2 times) : tap the switch to select mode group2 (0.1%, 1%, 10%, 35%, 100%)

-------------sub-option 1.3 (normal-flash3 times) : tap the switch to select mode group3 (100%, 35%, 10%, 1%, 0.1%)

-------------sub-option 1.4 (normal-flash4 times) : tap the switch to select mode group4 (1%, 20%, 100%, strobe, biking, battery-check, SOS)

-------------sub-option 1.5 (normal-flash5 times) : tap the switch to select mode group5 (1%, 20%, 100%)

-------------sub-option 1.6 (normal-flash6 times) : tap the switch to select mode group6 (100%, 20%, 1%)

-------------sub-option 1.7 (normal-flash7 times) : tap the switch to select mode group7 (0.1%, 1%, 10%, 50%, strobe, biking, battery-check, SOS)

-------------sub-option 1.8 (normal-flash8 times) : tap the switch to select mode group 8(0.1%, 1%, 10%, 50%)

-------------sub-option 1.9 (normal-flash9 times) : tap the switch to select mode group9 (50%, 10%, 1%, 0.1%)

-------------sub-option 1.10 (normal-flash10 times) : tap the switch to select mode group10 (1%, 10%, 35%, 100%)

-------------sub-option 1.11 (normal-flash11 times) : tap the switch to select mode group11 (100%, 20%, strobe)

-------------sub-option 1.12 (normal-flash12 times) : tap the switch to select mode group 12(100% only)

Option2(normal-flash 2 times+ buzz-flash):tap the switch to active the mode memory or inactive it,If the user has no operation,flashlight will enterinto the last mode.