Percussion Action Massage: The Percussion Action Plus provides a percussion action massage for the entire body with the dual rotating heads that massage up to 3,100 pulses per minute. Relaxing Heat – Enhance your massage experience with the optional gentle heat setting.The soothing heat combined with the percussion massage will comfort and rejuvenate your tired and overworked muscles for added relaxation. Custom Settings – The handheld massager offers three custom massage heads for a gentle, firm, or warm massage, and variable speed control.These features allow you to customize your massage experience based on your needs. Ergonomic Handle – The handle is designed to be easy to grip and allows you to massage hard-to-reach areas such as the back, legs, shoulders, and neck. HOMEDICS: HoMedics is about creating a healthy home environment that helps you relax your body, de-stress, and simplify your life.