Source method: charging type Control method: mechanical Gear: 3rd gear Specifications: Electric massagers for the neck, shoulders, and legs are the ideal home appliance for anyone who wants to relieve pain and fatigue. 3D massage technology can painlessly penetrate the deepest part of muscles, eliminating accumulated tension. The electric body massager has two modes and heating functions: the uniform distribution of heat improves the function of the lymphatic and circulatory systems. Electric foot massagers can relax caviar and thighs after long walks. Convenient control allows you to adjust the intensity for maximum comfort. This device can be connected to the machine: long-distance travel is no longer annoying