I used this once at a wedding for a pedometer game. It's a set of 4 pedometers with black belts for attaching them, and they can be sold separately. The black belts allow you to attach the pedometers to any location for the game. The pedometers have a digital blue display, and all have been confirmed to be working. I will ship as quickly as possible, aiming to ship before the set deadline. - Type: Pedometer - Color: Blue - Accessories: Belt - Display: Digital display Thank you for looking.