Kestral 5700 Elite Link with weather vane

Included Applied Ballistics Link, weather vane and trpod,aerodynamic jump, spin drift, drop scale factoring,, coriolis corrections,  muzzle velocity trueing, choice of solution units, including storage and charting capabilities,wind speed. direction,crosswind, temperature,, humidity,pressure and altitude LINK technology provides wireless communication to mobile  devices and computers. Complete weather vane set up. Does it work? hell yes as it guided me to shot and impact the target at 1 mile with a 308.