EFFECTIVE EYE DISCOMFORT RELIEF: Our heated eye mask utilizes advanced carbon fiber heating technology for quick and even warmth. It effectively treats conditions such as blepharitis, styes, dry eyes, MGD, conjunctivitis, and chalazions. Regular use promotes eye gland health and alleviates fatigue by enhancing eye metabolism. OPTIMAL TEMPERATURE CONTROL: Unlike traditional steam and microwave masks, our electric eye mask heats in just 5 seconds and features three adjustable temperature settings (104℉ to 140℉). You can also set it to automatically shut off after 20, 40, or 60 minutes, ensuring a hassle-free experience. Ideal for use before bedtime, the soothing warmth helps you relax and enjoy a restful sleep. REMOVABLE, WASHABLE COVER, AND ADJUSTABLE HEADBAND: This eye mask is designed with a removable and washable cover for easy cleaning, which helps maintain eye hygiene and prevents infections. The soft, adjustable headband ensures a comfortable fit without applying pressure to the eyes. SOFT TOUCH AND EFFECTIVE HEAT: Filled with reusable natural flaxseed, the mask conforms to the shape of your orbital bones, enhancing heat conductivity for deeper penetration into the skin. This promotes better blood circulation around the eyes. The included 6.5-foot USB power cable is compatible with most 5V/1-2A USB outputs, including wall chargers, laptops, and power banks. VERSATILE GIFT OPTION: Our Flaxseed heated eye mask delivers even warmth for maximum comfort, making it an excellent gift choice for various occasions such as Valentine's Day, birthdays, Christmas, and Mother's or Father's Day. Enhance someone's self-care routine with this thoughtful present.