Norwegian sports magazine, Birken, provides a detailed review of the best lights on the market for cross-country skiing and running. The Gemini Duo tested amongst the best, scoring highly in the weight and beam throw categories; and programmability and SOS/flash capabilities. The DUO also impressed the judges with its long run times; the fit and function of its bundled accessories; as well as its adaptability and ease of use across a number of applications including cycling.
"With a 2-cell Gemini Duo at 80-90% brightness, you'll get a light that is on par with a Lupine Piko, but for half the price."
Now that's value.
Read the full article on Birken Magazine