I am very disappointed in the purchase of this treadmill. I spent the XTRA money thinking I was going to get an upgraded product. I have had wifi connection problems since I purchased it about a year ago. I was very excited about the Ifit, which is why I bought the model with a 22" screen. It worked 1 out of every 5 times. I finally gave up after a month, because the treadmill could not stay connected. I've had to use a very old-school manual workout for the last 10 months. The speakers have a horrible sound quality and if I turn the fan up more than two notches, it makes a loud noise and slows down the motor. It's like the 80's when you would turn on air conditioning in your car. I researched treadmills for two years and I truly regret purchasing this treadmill.