Feature: 1. Energy Saving Plug: This device helps stabilize voltage, balance current, and provide surge protection, contributing to improved energy efficiency. It is suitable for use with refrigerators, air conditioners, televisions, and other household appliances. 2. Safe and Reliable: The power saving device operates under rated load conditions and utilizes a capacitor system to store electrical energy, allowing for smoother energy release without peak surges and includes leakage protection. 3. Convenient Use: This energy saver is easy to operate—simply plug the power factor correction device into a standard power outlet. The green indicator light illuminates to indicate proper function, helping improve electrical efficiency and reduce energy waste. 4. Applicable Locations: This plug-in device is suitable for use in homes, shops, offices, hotels, restaurants, and similar environments. It works effectively with high-power equipment such as air conditioners, ovens, microwaves, and washing machines. 5. PC Plastic Housing: The energy saver is enclosed in a durable PC plastic shell that is fire-resistant, explosion-resistant, well-insulated, aging-resistant, and impact-resistant, ensuring safe and reliable operation. Specification: Item Type: Energy Saving Plug Material: PC Package List: 3 x Power Saver 3 x User Manual