The iTouch Sport 4 smartwatch is an all-in-one timepiece designed for sporty, active lifestyles. It features multi-sport tracking, including running, cycling, and swimming, as well as a host of smart features, like notifications, music control, reminders, and more. The stylish design looks great with any casual outfit, and the band is adjustable to fit almost any wrist size with water resistance up to 3m and a heart rate monitor, the iTouch Sport 4 is perfect for any fitness enthusiast, offering robust data to help you reach your goals. Additionally, it includes a rechargeable battery and comes in many color options. The iTouch Sport 4 smartwatch helps you stay connected and makes working out easier and more fun.Number of Batteries: 1Features: Pedometer, Heart Rate Monitor, Sleep Tracker, Stopwatch, Alarm, Receives Texts, Receives E-Mail, Date Function, Customizable Watch Faces, On Watch Workout, App Notifications, Rechargeable, Digital Display, Vibration Alert, Receives Calls, Quick ShipBattery Type: Lithium IonJewelry Closure: BucklePower Source: Battery (included)Tech Compatibility: Apple Ios, AndroidTracking Capability: Distance, Heart Rate, Calories Burned, Activity Tracking, Steps, Time, Hours SleptWatch Movement: Smart WatchBand Color: BlackDial Color: Multi-ColorMetal Color: BlackCase Thickness: 12.5mmCase Width: 43.2mmWatch Band Length: 9 1/2 InchBand Content: SiliconeCase Materials: 100% Metal AlloyBand Width: 20mmCare: Wipe CleanBand Type: StrapCountry of Origin: Imported