... 2. Environmental conservancy 3. Reduce electricity bills up to 30% 4. Easy to use, maintenance free 5. Prolong the lifespan of ... compliant with safety standards Technical Parameter: Rated Suitable for Use: The product is highly recommended for the following electronic ... Washing Machine, Fanner, Refrigerator, TV, Water Pump, Light etc How to use: Plug the electricity-saver box into any free power cord ...