Deep hydration and comfort Nano Mist Technology delivers fine nano mist particles to deeply hydrate and soothe dry eyes, helping to reduce redness with a gentle moisturizing spray. warmth for relief Three adjustable temperatures offer different levels of warmth for effective relief and relaxation. Cordless, portable design Rechargeable battery provides cordless operation for use anytime, anywhere, making it convenient for home, office, or travel without cords. Compact and lightweight for onthego care Designed for portability, this eye steamer fits easily into bags or purses, supporting regular eye care for busy lifestyles. Use scenarios After long hours of screen time at work or at home, to alleviate dryness and discomfort. While traveling or during commutes, to maintain eye comfort on the go. As part of a bedtime routine to relax and prepare for a restful night. Specifications and features Technology: Nano Mist for deep hydration and soothing moisture. Temperature: 3 adjustable heat settings for different levels of relief. Power: Builtin rechargeable battery for cordless use. Portability: Compact and lightweight design suitable for bag or purse.