Set of 4 Whoop 4.0 bands which each come with a unique colored clasp, Whoop 4.0 device, 2 battery packs and 2 battery charging cables. The Whoop device itself is engraved with a quote from a book as shown in picture. These bands are used but in great condition. I purchased here on Poshmark but bought another set of bands and no longer need all of this.