Eye Massage InstrumentEye Massager with Heat and Cooling, 3 levels of hot compress, 3 levels of cold compress,overheating protection. OccasionHeated Eye Massager is suitable for Get early in the morning, take a lunch break at work, go on a business trip, relax before going to bed PortableEye massage Instrument is lightweight and compact, easy to put into the bag after folding in half, eye protection at any time. Skin Friendly and SmoothEye Massage Device is made of silicone material, Designed based on ergonomics, suitable for various face shapes, and fits the eyes in all directions. Adjustable Elastic BandEye Massage Device suitable for most head circumference, giving the eyes a Spa, and effectively soothing the eye muscles. Specification: Lining material: silicone Rated current: 1A power: 4.5W Rated voltage: 5VDC Charging interface: USB C Size Chart: 19.8cmx7.5cmx5.7cm/7.80inchx2.95inchx2.24inch Package Includes: 1 Eye massager 1 Cable 1 Manual Note: Please allow slightly errors due to manual measurement and different monitors.