Zepp Multi Sport Training System

The Zepp 3D motion sensor was designed with the athlete in mind. It is extremely small, about 1-inch square, less than half an inch thick and weighs just 6.3 grams, so it never impedes the athlete’s performance. Constructed of a rugged rubber exterior and shock-resistant core, the sensor is also extremely durable to withstand all types of abuse on the baseball field, golf course and tennis court.