Description: 【Intelligent Design】: The Hand Eye Coordination Trainer is smartly designed with an intelligent APP control system, enhancing your agility and hand-eye coordination. Use type c charging, can use 5hrs while fully charged. 【Quality Material】: Made of sturdy pp material, this Reaction Speed Training Tool ensures long-lasting use and withstands wear and tear. 【Great Size】: With a product dimension of 25*25cm, it is compact enough for easy handling yet large enough to provide a substantial grip. 【Package Includes】: Each package comes with 1 Catch Trainer and 1 USB cable, providing everything you need for immediate use. 【Versatile Use】: This Reaction Catch Trainer is great for various activities such as basketball, football, baseball and badminton that require quick response times and accurate movements, making it an good tool for both training and entertainment purposes. Size Chart: 25cmx25cm/9.84inchx9.84inch Package Includes: 1 Hand Eye Coordination Trainer 1 USB Cable