Up for bid is 1 used Wahoo Elemnt Bolt cycling computer in good condition. Item does have cosmetic scratches to the case due to it having been dropped on the pavement once. However, the screen is without blemish. This unit performs flawlessly. Please see the pictures for detailed descriptions. All buttons function perfectly as do all features. There are no Bluetooth sensors included. This item is the Version 1 in the Bolt series. . Good luck!