Sofirn SP33S Manual
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Sofirn SP33S is a powerful, versatile EDC flashlight for indoor use and various outdoor activities like
camping, hiking, fishing or hunting. It uses one 21700 battery and features a USB-C port for convenient
charging, a super bright XHP70.2 LED with up to 5000 lumen, constant current regulation as well as an
improved, more stable design. Furthermore, it uses a sophisticated user interface with both stepped
modes and stepless ramping as well as a more advanced temperature regulation (ATR) with smart heat
control.
ANSI/NEMA FL1 Chart
depending on ramping level
IPX-8 (up to 2 meter under water, not for diving)
USB-C port, input DC 5V 3A
The above mentioned parameters are based on tests according to international flashlight
testing standards (ANSI/NEMA FL1) using one 5000mAh 26650 Li-ion battery in our
laboratory. Results may vary with different battery or under different environmental
conditions. Operation temperature is 0°C - 40°C.
Specifications
Emitter: 1x 6000-6500K CREE XHP70.2 with a lifespan of 50,000 hours