I purchased this set of smart plugs for use with my Amazon Alexa devices. They work amazing! It takes two to three minutes to set each of them up but once they’re set up, they work like a charm. I couldn’t be happier with them. The instructions are clear and easy to understand. They pair easily and effortlessly. We’ve had them connected for over a day and have used them off and on throughout the day without any issues. I would highly recommend these smart plugs and will be buying more for myself in the very near future.