Do you know how fast is your pitching or swing speed? Now Net Playz personal sports radar can tell you. Hand free operation allows you to practice by yourself. Battery operation allows you to use in anywhere. Large led display so you can see from the distance and it also come with tripod for improving the accuracy. It also can be used for golf, soccer, lacrosse, etc…. Bright led display can be easily seen from a distance. Voice notification can announce speed reading. Speed recall records and stores up to 10 speeds. There is a wide speed range from 3 to 150mph (5 to 199kmh). Led indicator displays miles per hour and kilometers per hour. It includes a portable carry bag and has a adjustable tripod for increased accuracy. It requires 5xAA batteries (not included). Gender: unisex. Age Group: adult.