Description: Heat massage Neck and back massager with optional infrared heating and built-in smart thermostat, provides a comfortable temperature. Warm heat can help improve blood circulation and relieve muscle cramps and tension. The massager has a 10-minute automatic shut-off function, which prevents overuse when falling asleep. A new massage experience The ergonomic neck massager provides ultimate relaxation. Mimicking the hands of a physiotherapist, it targets the deeper tissues for a thorough and refreshing massage, saying goodbye to muscle fatigue. With 2 adjustable massage levels to suit your preferences and needs. Low NoiseThe neck and shoulder massager uses upgraded noise reduction technology, the sound level is lower than 45 decibels, providing a calm and relaxing massage experience. It does not disturb others or your rest, perfect for office use. Long-lasting enjoymentThe neck massager uses USB charging, built-in 2000mAh high capacity battery. 3 hours of charging gives 70 minutes of use. Wide ApplicationThe Shiatsu neck and shoulder massager can be used on shoulders, neck, calves, waist, thighs or other parts of the body. Products include: 1* massager