💪【Multi-purpose】 Suitable for relaxation after fatigue, relieve neck and shoulder pain after long-term work, restore muscle damage during exercise, and relieve muscle fatigue after exercise. 💪【4 different massage heads】The spherical head and parallel head are suitable for large muscle groups, the U-shaped head is suitable for massaging the shoulders, neck and cervical spine, and the tapered head is suitable for joints, palms and other deep layers. Organize, use a dedicated head to get the best massage effect. 💪【6-Speed Adjustment】6-speed adjustment, you can choose the right one.Effectively reduces muscle stiffness and pain and increases blood circulation. 💪【Long battery life】 2000mAH rechargeable lithium-ion battery, large-capacity long-lasting, up to 3 hours of use per charge, efficient cooling air duct, improve power performance, and extend motor life. 💪【Low-decibel noise design]】Multiple acoustic materials absorb vibration, while ensuring strong power, greatly reducing noise!