WHAT COMES WITH MY RAY? Karyna Updated July 18, 2018 16:33 Follow Misfit Ray and Sport Band Set: Misfit Ray™ Fitness and Sleep Monitor Sport Band Three 393 button cell batteries Misfit Ray and Leather Band Set: Misfit Ray™ Fitness and Sleep Monitor Leather Band Three 393 button cell batteries Related articles HOW DO I DOWNLOAD THE APP? HOW DO I SET UP MY RAY? HOW CAN I TELL IF MY RAY IS ON? WHICH PHONES OR DEVICES ARE COMPATIBLE WITH MY RAY? WHAT TYPE OF ACTIVITY DATA DOES MY DEVICE TRACK? Comments 0 comments Article is closed for comments.