HoMedics Twin Percussion Pro Massager with Heat. Dual head percussion penetrates tight muscles for ultimate comfort and soothing Variable speed control, 3 speed settings allow you to enjoy a gentle or an intense massage Soothing heat for added relaxation 3 Sets of massage nodes offer added customization of your massage experience Front grip makes it easy to guide the massage action Rubberized comfort handle for easy gripping The HoMedics Twin Percussion Pro Massager With Heat offers an invigorating massage for the entire body. The rubberized comfort handle is great for easy gripping alongside a front grip for an easy, guidable massage action. By offering features like three different sets of massage nodes as well as a variable speed control of three different speeds this handheld massager allows you to customize your experience with ease. The optional heat setting allows for added relaxation.