This is a really cool device with an important flaw that you may need to know about. I received one as a gift and had difficulty setting it up at home. The install process kept failing with no message about why. It has to be connected to your internet in order to work, but despite entering the correct password in the app several times, it kept failing to connect. After some online research, we determined that it cannot successfully connect if your wifi password contains anything other than letters or numbers AND the password string can't be too long. So, we went to great pains with Time Warner to get our wifi password changed to something shorter and more conventional (and, I might add, less safe!) After doing this, success! It works and offers fascinating data on the indoor air quality, and also works as an air purifier.

My actual intention was to use this in the office, but guess what? No self respecting office wifi has a password that will work with this, and it is essentially a pretty, light-up brick if not connected to wifi. So, I will happilly use mine at home instead of the office, but wanted others to know that if this will be an issue, probably should look for another product.

So far so good I like how I can monitor the air in the room and talk and hear my son and play music . Really awesome gadget for a cheap price !

Great product and easy to use! I absolutely love all the little features.

Update: The unit does not appear to monitor air quality when the app is closed. I have received numerous false "dangerously high VOC" readings, which sends me into an unnecessary panic as the unit is located in my infant son's room.

Original review: Setup was no problem. Would be nice if the app displayed carbon monoxide and other various VOC levels, though.

Very sleek