Number of Batteries: 1 Included: 1 Watch(es) Features: Stopwatch, Alarm, Touch Screen Enabled, App Notifications, Digital Display, Pedometer, Customizable Watch Faces, Rechargeable, Date Function, Quick Ship Battery Type: Lithium Ion Jewelry Closure: Buckle Power Source: Battery (included) Tech Compatibility: Android, Apple Ios Tracking Capability: Heart Rate, Calories Burned, Time, Steps, Distance, Activity Tracking Watch Movement: Smart Watch Water Resistance: 10m Band Color: Rose Goldtone Dial Color: Multi-Color Metal Color: Rose Tone Case Thickness: 12mm Case Width: 40mm Watch Band Length: 9 1/2 Inch Band Content: Metal Alloy Case Materials: 100% Metal Alloy Band Width: 20mm Care: Wipe Clean Country of Origin: Imported Quick Ship items ship directly from the manufacturer within 3 to 5 business days. Photos are enlarged to show detail.