Advantages: 1. Easy one-time pairing, independent of WiFi2. Great idea for the product as a whole Cons: 1. The wall mount is a little clunky (but definitely not a deciding factor)2. Sometimes you need to press power button multiple times before it works3. There is often a delay/delay - a few seconds between pressing the switch and the light turning on. This prompted me to read the negative reviews stating that it stopped working after about a month. So I've decided to take a pre-emptive strike and bring it back while my return window is still open in case this delay/delay causes it to fail completely like other reviews have done. Nothing annoys me more than when a product stops working IMMEDIATELY AFTER the return window is closed. Just a word to the wise.