Function, versatility, and organization make up the Striiv Fusion Band to create the ultimate in fitness-tracking technology. This device does it all from tracking your exercising, steps taken, and even lets you know how much sleep you're getting over time as well as the quality. Never miss a single notification with the date and time vibrating alarm, the incoming call alerts, or the text message notifications. It syncs with most smartphones to access the Striiv App which can be updated frequently for new features and fitness games.About D&H DistributingD&H Distributing is a leading technology distributor of IT and electronics offering end-to-end solutions for today's reseller and retailer and the clients they serve across the SMB and Consumer markets. Starting in 1918 as a small business retreading tires followed by 95+ years of distribution experience that spans the days of the first color TV, the first home PC and the first gaming system, D&H is rooted in the tradition of taking a hands-on role in helping our customers and manufacturer partners achieve their goals. Every customer, regardless of size, is given their own dedicated account representative who functions as your personal, knowledgeable industry consultant, working more like a partner participating in your ongoing strategy than like a salesperson. Dimensions: 7.5L x 2.8W x 2.8H in.. Includes 3 interchangeable bands in red, blue, and black with a stainless steel clasp. Touch screen. Syncs up to the Striiv App on most smartphones to track progress. Tracks daily activity plus sleep quality and time. Connects with your smartphone to give incoming call alerts, text message notifications, and date/time vibration alarm. Includes USB cable, cradle, Quickstart guide, and sizing guide. Lithium ion rechargeable battery with 7 day battery life.