The Rapsodo MLM2 Pro Launch Monitor in gray is a versatile tool for golf enthusiasts, suitable for use indoors or outdoors. This launch monitor, designed by the reputable brand Rapsodo, allows users to track their golf shots with precision and accuracy. Included in this package are 3 Callaway RPT golf balls, making it a convenient and comprehensive set for improving one's golf game. This product, although with an open box, is a reliable and valuable addition to any golfer's collection.