3pcs Home Smart Power Saver Electricity Saving Box Energy Saving Device Household Energy Saver Electricity Saving and High Efficiency

Energy Saving: Provide stable voltage and balanced current to prevent voltage instability, make power consumption stable and balanced, and achieve the purpose of saving power., Safe and Reliable: When the power-saving device works under rated load, the outer shell is made of advanced fire-proof and explosion-proof materials, and there are leakage protection measures inside, making it safe and reliable., Voltage Stabilization Control: The current changes every second, real-time control, stable voltage, and precise power saving. Detect voltage fluctuations at all times to balance voltage overload and overvoltage., Easy to Use: You just plug the electricity energy saver into a power socket and the green indicator light will be bright, then starts to work by keeping the device connected; it will reduce your power consumption ., Scope of Application: We can see the advantages of this electricity bill killer in air conditioners, washing machines, refrigerators, water pumps, induction cookers, electric kettles, etc.