Sofirn ST2 stands out as the lightest option for weight, with about a 4% gap from the closest alternative. Sofirn ST2 stands out as the cheapest option for retail price, with about a 21% gap from the closest alternative. Sofirn ST2 stands out as the highest output option for max lumens, with about a 500% gap from the closest alternative.
Decision Signals
What stands out
Cheapest
Sofirn ST2 stands out as the cheapest option for retail price, with about a 21% gap from the closest alternative.
Most expensive
Sofirn LT1S Pro stands out as the most expensive option for retail price, with about a 27% gap from the closest alternative.
Lightest
Sofirn ST2 stands out as the lightest option for weight, with about a 4% gap from the closest alternative.
Heaviest
Sofirn LT1S Pro stands out as the heaviest option for weight, with about a 4% gap from the closest alternative.
Lowest output
Sofirn LT1S Pro stands out as the lowest output option for max lumens, with about a 83% gap from the closest alternative.
Highest output
Sofirn ST2 stands out as the highest output option for max lumens, with about a 500% gap from the closest alternative.
Shortest runtime
Sofirn ST2 stands out as the shortest runtime option for max runtime, with about a 14% gap from the closest alternative.
Longest runtime
Sofirn LT1S Pro stands out as the longest runtime option for max runtime, with about a 16% gap from the closest alternative.
Specification Profile
Relative dimensions at a glance
Each axis is normalized against the largest raw value among the products in this comparison. Farther outward means a larger value, not necessarily a better result. Axes with an unverified value are omitted.
✓Pleasant tint range from 2700K to 5000K without greenness or violet✓Versatile Anduril 2 user interface with advanced customization✓Good build quality with strong metal hanger✓Excellent powerbank output via USB-C✓Long runtime with 5000mAh 21700 included
✓High maximum brightness of 3000 lumens with smooth dimming✓Versatile multi-light colors: white, red, and UV✓Robust 90º rotating head with good resistance and soft clicks✓Strong magnetic tail and large clip for easy hands-free use✓Long runtime up to ~430 hours on low✓USB-C charging with included cable✓Solid aluminum alloy construction with IPX6 water resistance
Common complaints
⚠Complex user interface requiring initial user configuration⚠Visible and audible PWM at low and medium brightness levels⚠Nearly invisible low moonlight brightness with default settings⚠Manual is incomplete and partly incorrect⚠Turbo mode steps down quickly due to thermal and battery safety
⚠Output steps down quickly from turbo to about 500 lumens after 1 minute⚠Relatively heavy and bulky for EDC (about 248 grams, 4.4 x 1.8 x 0.9 inches)⚠Some users may find the UI or rotary switch unusual at first