Feature:1. CIRCULATING HEAT: Large area of circulating heat, warm and comfortable, warm feeling hot compress, as comfortable as a hot towel.2. USB CHARGING: USB interface design, suitable for most of the power socket, enjoy the eye hot compress anytime, anywhere.3. ADJUSTABLE: Adjustable buckle to meet the different head circumference, you can adjust the degree of tightness you want, so that it provides you with a comfortable eye hot compress.4. PREMIUM MATERIAL: Made of premium material, soft and skin riendly, excellent touch feeling, providing a comfortable wearing experience.5. MULTIFUNCTIONAL: In addition to the hot compress function, the blindfold can also be used as a blackout blindfold, providing users with a comfortable resting space.Specification:Item Type: BlindfoldMaterial: Velvet.Package List:1 x Blindfold1 x Controller