DR.PREPARE Heated Eye Mask, Electric USB Cotton Eye Compress Heating Pad with Smart Temperature & Timer Control, Earplugs for Sleep, Dry Eyes, Blepharitis, Dark Circles and Puffy Eyes

【Optimal Heating Zones】A cotton exterior, flat design, and expanded size ensure this heated eye mask rests right on your eyes to keep soothing heat last for relieving tiredness, dry eyes and tensions. 【Temperature & Timer Setting】Featuring 4 heat levels from 95°F with up to 122°F and 4 timer settings for automatic shut-off from 10min to 30min, this hot eye compress allows you to customize your own eye SPA for sleep satisfaction. 【Enlarged Adjustable Strap】Upgraded with a larger size and velvet reverse, the elasticated band and the small plastic buckle on it help create a comfortable fit for various face shapes and secure the eye mask in place. Plus the enlarged nose gap, the usb eye mask can shut out unwanted light for a daytime nap. 【USB-Powered】Compatible with most 5V / 1-2A USB outlets for universal power supply, this warm eye compress can be powered by laptops, battery packs, and car chargers. Please note that USB adapter is not included in the package. When you encounter any problems with the product (eg: doesn't heat up) , you can feel free contact us via email or Amazon message. We will solve your problem as soon as possible. 【Effortless Maintenance】Thanks to the integrated design, this cotton sleep mask can go through wash to clean up the undesired buildup after using for a period. We kindly advise you to wash your eye mask on a regular basis for personal hygiene.