The Eyerelis Steam Therapy Eye Mask provides smart hot and cold therapy with micron-level mist technology. This technology breaks liquid into ultrafine particles for deep hydration to relieve dry eyes, reduce puffiness, and diminish dark circles. It features a built-in NTC sensor for safe, constant heat at 42°C. Experience rapid 10-second heating with two adjustable temperature settings (40°C and 42°C) and a convenient 10-minute auto shutoff. Choose between Continuous Spray for intense hydration or Interval Spray for a gentle mist to effortlessly refresh tired eyes. Designed for comfort, the mask features a 360° ergonomic 3D contour with an elastic band for full coverage and light-blocking comfort. The hypoallergenic silicone cushion adapts to all face shapes, and its ultra-quiet operation makes it perfect for home or office use. Control is simple with an intuitive one-button interface. The mask includes essential safety features like overheat protection and water shortage alerts. Its detachable parts are washable, and the construction uses durable ABS and FDA-grade silicone. Ideal for prolonged screen users, allergy sufferers, or anyone seeking relaxation. Use the cold therapy mode to reduce puffiness or the hot steam mode to boost circulation and soothe tension. Package includes: 1 Eye Mask.