Eye moistening nebulizer is a new instrument that uses ultrasonic technology to convert eye liquid from drip to atomization. The traditional method is often inaccurate drip and insufficient penetration. Through this atomization method, the nutrient liquid will be transformed into ultrafine particles, with large penetration area, more uniform absorption effect, convenient use and one key operation. It is a major innovative technology of eye care. This product comes with a large and a small two TPU material washing cup and a USB charging cable that requires an adapter or converter to be used in your country. The rechargeable batteries are durable and practical, the machine is compact in size and portable. Rinse the washing cup before and after use to avoid bacterial growth. The first use requires at least 2-3 hours of charging. The red-light flashes at intervals during charging, and the light goes out when fully charged. After 5 minutes of use, the instrument will shut down automatically. You need to press the power button again to start up. Notice: 1. Some eye drops and eye moistening solutions high concentration or special ingredients, so they can not be atomized directly. lt is recommended to dilute them according to a certain ratio before adding to the product. It is recommended to use the specified atomizable eye solution to avoid instrument blockage. 2. The product has a built-in battery. Please do not throw the product into the fire or high temperature to avoid explosion. 3. Please do not let infants and young children touch this product to avoid danger. 4. This product has no waterproof design, so the whole machine cannot be washed. When cleaning, remove the eye cup to wash and dry. 5. For safety, please do not disassemble by yourself.