Before using, please read the following terms carefully: 1. Make sure that the tip of the needle is upright and no objects touch.the button of the power supply have a line ,it's the ground wire . Please do not connect with the ground wire to the plate ,it's too close will be arcing leading to burn, please kindly know it . 2. Do not touch the tip of the needle with any objects,when it's work. 3. In order to prolong the service life of the product, use it with a fan, and the continuous working time should not exceed 1 hour. It is recommended to use it intermittently, that is, work for 1 hour and rest for 5-10 minutes. 4. Use environment: temperature should not exceed 30℃, humidity should not exceed 80% Power: Less than 10-15W Input voltage: AC220V-50HZ/60HZ, Output voltage: DC-15KV±0.5KV Negative ion concentration: 200 million/cm³ Plug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on The actual product may have slight color difference or difference, which
