6 INTERCHANGEABLE HEADS - this massager comes with six different interchangeable attachments such as the flat, acupressure, multi-massage, articulation and triple massage heads that are ideal for different types of pain or stiffness within different body parts. MULTIPLE MASSAGE MODES - It is constructed with different massage styles such as the normal, shiatsu, kneading and pulsing modes that work to enhance circulation of oxygen-rich blood and help relieves body pain, muscle aches, and stiffness. 3 INTENSITY LEVELS - The As Seen on TV UComfy Pro generates 3,700 vibrations per minute and has 3 intensity levels available to suit preference or needs. LONG COMFORTABLE HANDLE - Designed with long handle that allows you to massage unreachable parts of your body and comfortable grip to avoid hand sore when using it. PORTABLE MASSAGER - Since it is cordless, battery-operated and smaller than a baseball bat, you'll be able to take it with you almost anywhere without worrying about finding an electrical outlet. It also includes a charging station, so you can recharge the battery when not in use.