Thank you for viewing. This is a listing for a GARMIN Edge 520J cycle computer. I am selling it because I have upgraded to a new one. The screen and buttons function without any problems. Comes with a warranty. I purchased it in 2019 and used it, but recently I haven't been riding far, so I've been storing it in its box. The battery life was about 5 hours of use on my last ride, with less than 20% remaining. Everything in the photos is included. Please understand that this is a used item before considering a purchase.