Power Saver Device - Energy Saving Metal Box for Home & Business, Reduces Electricity Loss for Fans, Washing Machines & Small Appliances | Perfect for Homes, Offices, Bars & Small Factories

products description:This product protects the appliances and prolong their life, especially great for air conditioning, TV, computers, etc. It can stabilize the voltage and current, reduce the invalid current online the loss on the road, saving electricity effect.Features: Provide stable voltage and balanced electricity to achieve power saving, thus extending the service life of the electrical product. Products with resistance to convex wave, protection of electrical appliances. It can be used for 24 hours, 365 days and all-weather conditions. Balance the current, improve the use of electrical appliances power, avoid the waste of electricity. Suitable air conditioning, washing machines, refrigerators, electric fans, TV, lamp, etc. Applicable for ordinary families, bars, hotels, companies, shops, small factories, etc. Spec:Condition: 100% Brand NewMaterial: MetalWorking Voltage: 90-250VWorking Frequency: 50-60HzEffective Range: 300000WEnergy Saving: 30-40%Plug Type: US PlugProduct Size: Approx. 90 * 45 * 30mm / 3.5 * 1.8 * 1.2Package Weight: Approx. 1.9kgPackage Included:1 X Energy Saver Device1 X Power Supply