The electrode piece of this Cervical Spine Massage is made of 304 stainless steel, and the two arm supports are elastic materials to adapt to various neck curves. Adopt TENS pulse technology, 42 degrees Celsius constant temperature hot compress. There are 6 massage modes and 6 massage intensities, adjustable by button. It cuts power off after 15 minutes of operation, and the charging time is about 2 hours.
^We provide full range of printing methods for your choice and requests.