Feature: 1. Agility Training: The smart response ball light is a sports agility training tool that exercises mind control of actions, improving response time and agility by changing the colour of the ball randomly, providing unpredictable visual information that helps the user to quickly process and translate it into predictive actions. 2. Providing Creativity: The response ball can be applied for instruction, training and treatments through activities, tests and analyses, providing users with the opportunity to exercise creativity and agility. Whether at the beach, gym or at home, users can train at their convenience. 3. Multiple Modes: The application provides more than 10 different training modes, so users can choose the right mode to training according to their needs and goals. It covers a wide range of thinking, memory, hearing, physical fitness, etc., which helps to improve the overall level of intelligence and athletic ability. 4. Portable: The ball is compact and lightweight, users can train anytime and anywhere, convenient and flexible. Unrestricted by time and space, users can practice in any environment to challenge themselves and improve their response speed and accuracy. 5. Data Visualisation: The training data visualisation helps users to understand their training performance and progress intuitively. Through feedback and data analysis, users can adjust the training plan more scientifically and continuously improve the training effect. Specification: Item Type: Smart Agility Training Ball Material: ABS Built in Battery: Lithium ion battery 180mAH Connection Distance: Approx. 0-10m / 32.81ft Use: For response speed training, eye hand coordination training. Package List: 1 x Smart Response Ball 1 x User Manual 1 x Charging Cable