15W Shadowless Led Light 4 Light Oral Lamp Sensitive Lamp for Chair 22mm Joint
- Don't Forget to the keep the instrument dry ,the material such as rain ,humidity and all types of liquids or moisture contain minerals that will corrode electronic.
- Please don't put equipment in the high temperature areas ,it will shorten the life of electronic devices and warp or melt the plastic..
- Please don't put the instrument in low temperature areas,inf not,when the temperature rises or room temperature ,moisture will form inside..
- Please don't use harsh chemicals,cleaning solvents ,or strong washing to clean instrument..