Sofirn IF22/IF22A Manual
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Sofirn’s IF22 and IF22A are powerful and versatile EDC flashlights. They utilize a powerful Luminus SFT-40
LED with up to 2100 lumens to serve multiple applications both in conventional and professional home and
outdoor scenarios. They are powered by one 21700 battery, can be recharged via USB-C, work as a power
bank and feature a simple but elaborated dual mode user interface with both stepped modes and stepless
ramping for your convenience. Moreover, IF22 and IF22A offer advanced thermal regulation (ATR) for
optimum output control.
Important advice: Before using or charging, please unscrew the tailcap and remove the
insulating paper from the battery and screw the tailcap back on.
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