Optimized Energy Consumption: The StopWatt device enhances electrical efficiency by optimizing current flow and stabilizing voltage. This reduces unnecessary power consumption, minimizes energy loss, and extends the lifespan of your appliances, making it a practical solution for energy management. Durable and Safe: Constructed from robust ABS material, the StopWatt energy saver ensures reliability and safety. Its advanced capacitor system smoothly releases stored energy, maintaining a stable electrical state under rated loads and helping protect against electrical fluctuations. Plug-and-Play Convenience: Effortlessly reduce your energy usage with our user-friendly StopWatt device. Simply plug it into any outlet, wait for the green indicator light, and enjoy reduced electrical consumption without the need for complex installations or setups. Cost-Effective Energy Reduction: Ideal for high-power appliances, the StopWatt energy saver is designed to operate with minimal electrical draw. It enhances the efficiency of appliances like air conditioners and ovens, helping to lower energy bills and improve operational efficiency over time. Universal Application: Suitable for a variety of settings including homes, offices, and industrial spaces, the StopWatt device works seamlessly with numerous electrical appliances. Its versatile design makes it a useful tool for anyone looking to reduce energy costs and consumption. Plug Type: US Plug Voltage: 90-250V Color: White Material: Plastic Package Contents: 4 x Household-saving device Note: Light reflection and different displays may cause the color of the item in the picture to appear slightly different from the real thing. The measurement allowed error is +/- 1-3 cm.