1. High-frequency vibration massage, 3 massage modes, release shoulder and neck pressure;
2. 3 comfortable temperature heat, large area of rapid heating, soothe shoulder and neck discomfort;
3. Three major massage areas, independent choice for fixed-point massage;
4. 3d suit three-dimensional design, elastic and comfortable fit, help open the shoulder straight back;
5. Scientific intelligent curvature sensing (25°), micro-vibration to remind the arch back bad posture;
6. Travel-type worry-free range, wireless portable, accompanying;
7. Adjustable shoulder straps for different body types of people, elasticity, adapt to different shoulder width.