Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great product and great price!

This is a great fat loss monitor! Very easy to use. Some programming at the beginning but that is very easy, the only programming changes that need to be done after the intial programming are changes in weight and age. I let my friend use this also. My friend and I find this to be very acurate. The first few uses we would get numerous readings, the numbers did not change. Can't go wrong with the price! Well worth the purchase!