Product code: Whoop 4.0 set w/ hot band, battery, whoop & clasp black
Full whoop 4.0 fitness tracker set. Only used for a few hot months. Freshly washed and sanitized. Holds charge well. Black in color. Monitors daily strain (activity level), sleep quality, body temperature, Heart rate variable and much more.
Full whoop 4.0 fitness tracker set. Only used for a few hot months. Freshly washed and sanitized. Holds charge well. Black in color. Monitors daily strain (activity level), sleep quality, body temperature, Heart rate variable and much more.