Review on Electricity Saving Box Power Saver Energy Saver Smart Device Household Office Market Electric US Plug 90V-250V 30kW, US Plug (1 Pack) by Sam Hansen

Don't waste your money on this product. Only you can reduce your electricity bill. Just turn off the things you don't use, set the thermostat to a comfortable position and leave it there. These things don't work. These things don't work either. It's just a small transistor box in a box that makes you think you're saving power. Now you can still buy if you want, but don't get mad because you've been warned not to buy this. Go to YouTube and watch a video of a scam using the same product. Revain I'm surprised you let all the people sell stuff like this on your site.