Brand new smart thermostat

this is a great buy. I have this item on a buy I did but not realizing I had purchased the item which was the same item I had already. when I noticed the mistake I was not able to do a return because I lost the receipt. this is a smart thermostat with app capabilities. this is awesome for you to set up all your heating and cooling needs. set times to turn up or down heat and same with your cooling. the best is the savings of this item. your heating and cooling bill will be dramatically lower. I assure you this is an item you will be happy with.