⭐︎Please read my profile as well⭐︎ Garmin GARMIN EDGE 830 Cycle Computer This is a Garmin cycle computer, the Edge 830. The set includes the following: ・Handlebar stem mount ・Speed sensor ・Quick manual ・Strap ・USB cable Everything in the first photo is included. Battery life is approximately 15-16 hours, based on 2 hours of use with satellite reception and the backlight at 50% brightness, which resulted in a 13% decrease. I don't think there are any noticeable scratches. Please note that the speed sensor is not Bluetooth compatible. This is a used item, so please understand this before purchasing. I am also listing this on other sites, so please forgive me if it sells out. I would appreciate it if you could comment before purchasing. Garmin Edge 830 Set (004475) Includes sensors GARMIN EDGE 830 SET Cycle Computer Brand: GARMIN