Velveteen Cotton,Soothing Heated Eye Mask: Are you struggling with dry eye, stye, migraine, sinus, blepharitis, or chalazion? Do you want to relieve your eyes in a proven and natural way? If yes, then you need YFONG heated eye mask. Its far infrared heating can penetrate the skin to reach the glands beneath the eyelids to directly unclog, so your eyes will feel refreshed and rejuvenated,Adjustable Temperature & Time Settings: Our eye massager with heat provides 3 temperatures (113 - 124 -140℉), 4 time settings (15 - 30 - 45 - 60 min), and the auto-off settings tailor the heat level to your preference. Whether you prefer a mild warmth for a quick nap or a higher temperature for deeper relaxation, our stye eye mask allows you to customize the experience for your comfort,Heat Distributes Evenly Like a Warm Hug for Eyes: The ergonomic design, weighted beads and larger heat area, fit the contours of the eyes for even warmth, promote better blood circulation to ease tension, soothe tired eyes, and alleviate stress for sound sleep. Crafted from ultra-soft and breathable materials, the migraine eye mask ensures a gentle and comfortable fit,USB Rechargeable & Portable: Enjoy the convenience of a USB rechargeable heated eye mask, which is compatible with standard 5V1-2A USB sockets, it can be powered by wall chargers, laptops, power banks, and even car chargers. Its compact and foldable shape allows you to indulge in soothing heat relaxation wherever you go, making it a nice relaxation companion for both office, home and travel,Nice Present: Come with a washable cotton cover to ensure cleanliness, and you will appreciate the adjustable strap, catering to various head sizes, as it won't exert pressure on your eyes or face. Its thoughtful shape and therapeutic benefits make it a nice present from daughter/son,TIPS: 1. The wired heated eye mask does not have a power storage function and needs to be charged while being used. 2. The charging cable is 75 inches, please make sure your enjoy place is available. 3. Only 5V1-2A USB charger can be used. (Do not use a fast charger to avoid charging issues.） 4. Keep the USB magnetic head tightly attached to the magnetic power port when charging. 5. Only the cotton cover can be washed, not the heated eye mask itself