[Advanced Voltage Stabilization]The Power Saver uses cutting- to stabilize voltage and balance current. This not only prevents electricity wastage, but also improves the efficiency of appliances, ensuring optimal electricity usage and significant savings on electricity bills. [Enhanced Safety Features]The Power Saver X comes with a high-quality fireproof casing and internal leakage protection to safe and reliable operation. Its capacitor system steadily releases electricity under rated load, prevents any electrical spikes and provides surge protection. [Plug and Play Convenience]This energy saver has a user-friendly design, and the LED indicator lights up to indicate that it is operating. Simply plug it into any socket to saving energy. Perfect for reducing wasteful electricity consumption without any hassle or complicated installation. [Versatile Applications]Designed for use with a wide range of home and office appliances, from air conditioners and refrigerators to washing machines and . Not only does it prevent overheating, it also extends the life of appliances by protecting them from power surges. [Universal Compatibility]The energy saver is compatible with a wide range of appliances, making it a versatile choice for any residential or commercial environment. It is designed to optimize electricity usage across different appliances, ensuring efficient energy consumption and cost savings. Plug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on. Voltage: AC 90~220V Color: White Material: plastic Package Contents: 4 * Electrical power saving 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.