Scientific Energy Saving, Safety And Environmental Protection The Smart Power Supply Is Plug-And-Play And Budgets Carefully . Every Penny You Save Is Worth Every Penny. With The Power Saving Assistant, You No Longer Have To Worry About Electricity Bills. Low Carbon, Energy Saving And Environmental Protection Low Power Consumption, No Load Core Upgrade Technology, More Power Saving Rated Voltage:90V-250V Rated Frequency:50HZ-60HZ Useful Load:30000W Note: Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Will Not Affect The Use Plug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on Colour:As Shown Material:ABS Package Contents: 2 Saver With English Instructions Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.