1.Massage with a handle: for inaccessible part of the back and legs
2.Massage only with the message head for direct and more  powerful application
3.Dand strap with velcro fastener ,steplessly adjustable for individual sizes
4. Infrared heat separetely
5.3- level switch
6. 2 removable massage attachments
7.Ergonomic,non-slip handle for simple and safe handling