Firefly is a sophisticated instrument designed using the latest in state-of-the-art technology. The entire design was optimized using advanced flow analysis and the result is the most accurate, hyper sensitive wind detection device a hunter can buy.
Built-in compass showing cardinal direction of the wind
The physical attributes of the design assure accuracy during low/no wind periods
Shape, diameter and position of stainless steel support pins is the result of painstaking flow analysis tests so as not to alter readings
Board is so precise it must be manufactured by computer automation. LED lights signal wind direction information in an easy-to-understand manner - especially in the dark
Weather resistant housing is built to last. With the cover screwed on, it's completely waterproof
On / Off button. Ergonomically designed on button, easy to find even with gloves on
The unit automatically turns itself off after 8 seconds. Very low power consumption!
Operates on two AAA batteries. High efficiency/low power drain
Weather resistant housing is built to last. With the cover screwed on, it's completely waterproof!
