1. This product uses lithium battery, which can be used repeatedly after charging; Remember not to keep the state of charge for a long time, which will seriously affect the service life of the battery and the product.
2. When this product is not in use, please keep it off. (a hot compress course of this product is 15 minutes; after 15 minutes, it will automatically shut down; if you want to continue to use it, please restart it.)
3.Clean the skin around the eyes as much as possible before use; If the wet eye patch is used at the same time, it is recommended to apply cling film on the surface of the flannelette
4. This product can be cleaned with a small amount of water or alcohol stuck on the toothbrush; After cleaning, pay attention to placing it in a ventilated environment for natural drying.
5. This product cannot be exposed to sunlight or high temperature for a long time.