Misfit Shine Activity Tracker with Sport Band. Shine is a fashionable activity monitor that you can wear anywhere. It tracks your steps, distance, and calories so you can know while youre on the go. It also tracks your sleep, so you can be ready for a new day. Commit to fitness and stay motivated with this clever activity monitor. Thanks to the elegant design, you"ll look good no matter where you are. It"s your time to shine! Watch battery included. Comes with 1 year warranty. Materials: Machined aluminum, Silicone Dimensions: 7.51" L x 5.25" W x 1" H Weight: 0.35 lbs