Household Office Energy Saver Electricity Power Saving Box

Feature: 1. It is a voltage regulator, stabilize the voltage, reduce power consumption, and extend the life of home appliances. 2. Install this device to avoid invalid power consumption and protect household appliances. 3. Save the capacity of the current, comprehensively improve the power consumption of household appliances, to avoid invalid power consumption. 4. This item is able to continue working all day in any climate. 5. How to: Plug the electricity saved box into any socket at homeofficefactory etc. Simple operation, no need pay attention. Specification: Color: As picture show Working temperature: -60-75 celsius Rated frequency: 50Hz-60Hz Effective Loading: 30000W Package List: 1 x Power Save