REMOVABLE SOFT HEAD - The soft silicone head gives a totally comfortable massage experience. It’s removable so it’s easy to clean. POWER - The 75 inch electrical cord means you have the freedom to massage those sore spots just about anywhere. There’s no battery that will run out of juice at exactly the wrong time. EASY TO HANDLE - At 12.6 inches long, the massager can easily be handled with both hands so you can really work those sore muscles, however it’s light enough to be able to be held with one hand. POWERFUL MASSAGES - This electric massager is the body vibrating massager that sends 10 different frequency patterns of concentrated therapeutic power, relieving your tense back, neck, and shoulder muscles from unwanted pain. 10 SPEEDS POWERFUL PULSATION - Delivers you intense,concentrated power to your tense muscles.