Improved Comfort Design: Combines reduced surface friction with a special bump design to mimic manual knead techniques, delivering deep muscle care and a double soft yet firm sensation via a quality silicone material for a soothing and adaptable massage. Versatile, FullBody Relaxation: Alleviates discomfort from long hours of sitting or standing through ergonomic pressure application that supports fullbody relaxation and is specifically optimized for use at the feet, legs, neck, and various muscle groups. Adaptable Massage Settings: Enjoy five intensity settings for special relaxation, offering lasting care with an 180minute runtime powered by a capacity battery. Convenient and Safe Operations: Designed for ideal convenience, this electric massage ball includes an auto timer function, making it compact, portable, and suitable for preventing overuse while delivering accessible massage anywhere. Use scenarios At home after a long day at work: target feet, calves, and neck to relieve daily tension and promote recovery. After workouts or athletic activity: focus on legs and shoulders to ease muscle soreness and speed up postexercise recovery. On the go: ideal for travel, office, or gym use due to its compact size and auto timer, providing a safe, controlled massage anywhere. Specifications and attributes Material: quality silicone Surface design: reduced friction with a bump pattern to simulate manual kneading Target areas: feet, legs, neck, and various muscle groups Power and runtime: 180minute runtime with a capacity battery Intensity: five settings for adjustable relaxation Control: auto timer function for safe, timed sessions Portability: compact and portable design for use anywhere