Why choose graphene eye mask?Graphene eye mask has the effect of relieving eye fatigue and promoting sleep. The graphene eye mask can emit 8-15 micron far-infrared waves after heating, which is beneficial to improve the blood circulation of the eyes, soothe facial nerves and muscles, and has a good care effect on the eyes. Moreover, the covering layer of the graphene eye mask uses a nano silver film, which has the effect of preventing the breeding of bacteria and preventing bacterial infection of the eye, which is safer than ordinary eye masks.FeatureWhy Choice Our Graphene Heated Eye Mask? Graphene heating eye mask is beneficial for relieving eye fatigue, puffiness, pain, irritation and dryness, dry eyes, stye, pink eye, MGD and blepharitis. Keep your eyes moisture and comfortable, the sleep eye mask emits even and continuous heat, Enjoy a warm compress for eyes immediately without any preparation, This heated sleeping eye mask for dry eyes will be an ideal alternative.Perfectly Block All Light - The padded nose baffle design for the sleep eye mask, Can effectively avoid light leakage, No matter what size of your nose, Eye mask heating pad mold perfectly your face to block light. Unlocks maximum deep sleep in any environment and posture, Perfect for midday nappers, audiobooks, meditation, travelers, Yoga, Insomnia.Temperature and Time Control - Heated eye mask designed with 3 classes heat temperature with a single on/off button, Can be adjusted by controller you can from 104 117 to 131, Make your eye feel the best. The charging cord is about 129cm/50.79 inch, This eyes mask has a smart feature is the auto shut off after 30 minutes. Enjoy pleasing sleep time, Let this sleeping eye mask accompany you enter gorgeous wonderland.USB Powered - One end with USB port which can be powered by laptops, power bank, USB charger, and car USB adapter, another end with a magnetic connector which can be attached or detached easily and swiveled 360, so this heated eye mask for dry eye can also be used as a normal eye mask for sleeping, Powered eye treatment anywhere.