Neck Massager Relaxation Device

Skin-friendly, breathable soft silicone material, no pressure on the neck artery; Ergonomic design- U-shaped ring design, fits the physiological curve of the neck; Fast hot compress function and preheating function, built-in NTC sensor, precise temperature control +-2 degrees, giving a warm and comfortable experience to you; The circular traction function gradually adjusts the cervical posture.