Elevate your training or simply challenge friends and family to settle the debate on who is the fastest. The SKLZ(R) Speed Gates are designed to track and record speeds up to 50 yards in distance. DESIGN & BENEFITS: Elevate your training or simply challenge friends and family to settle the debate on who is the fastest Train speed and see how you measure up with sensors designed to track and record your progress Sensors measure speeds up to 50 yards in distance Easily record and review 50 most recent times Visible timer that can be seen both indoors and outdoors Align gates with lights indicating connection for simple setup Includes 4 cones, 4 sensors, timer, and carry bag for easy transportation to and from the field