<p>Description<br/>Product material: Silicone + ABS<br/>Battery: 1800MA<br/>Voltage: 3.7V<br/>Product size: 9.5cm (diameter) * 9.5cm<br/>Product packaging size: 10cm * 10cm * 11cm<br/>Single weight: 330G<br/>Packaging details: host, manual, charging cable<br/>Features<br/>Main function: vibration massage, muscle relaxation<br/>1. Accurate positioning: The fascia ball can accurately locate the painful area, perform precise massage, and help muscle relaxation.<br/>2. Multi-function use: Not only suitable for fitness yoga recovery, but also can be used to relieve muscle fatigue caused by long-term sitting in the office.<br/>3. Multi-speed vibration: It has multiple vibration modes, which can be adjusted according to personal preferences and needs to meet the needs of different users.<br/>4. Portable and portable: Small and light, easy to carry, you can enjoy a comfortable massage experience anytime, anywhere.<br/>5. Improve circulation: Vibration massage can promote blood circulation, help relieve muscle soreness, and improve the body's sports performance.<br/>Comments:<br/>1. The manual measurement tolerance is 2-5g. Please don't mind your replacement.<br/>2. Due to the difference between different monitors, the image may not reflect the actual color of the item. Thank you very much!<br/>3. The SKU color is the color of the product packaging<br/>Package Included:<br/>1 * Vibration Massage Ball</p>