Stalker Scout Package includes: * Stalker Sport 2 Radar * 6 AA Alkaline NON-rechageable batteries * Comprehensive User Manual * Corrugated Shipping Box that can be used as Carry Case The next-generation Stalker Sport 2 is the powerful, and easy to use baseball solution. Quickly and easily measure pitching and running speeds with (2) active speed windows. All 30 Major League Baseball teams use Stalker Baseball guns. In a class of their own, Stalker Baseball guns dramatically outperform other "toy radar" guns. Simple operation, certified accuracy, greater range, true pitch speeds, and consistent readings make Stalker Baseball guns stand alone.