Number of Batteries: 1 Included: 1 Watch(es) Features: Quick Ship Battery Type: Rechargeable Power Source: Battery (included) Tech Compatibility: Android, Apple Ios Tracking Capability: Steps, Heart Rate, Activity Tracking, Distance, Calories Burned Watch Movement: Smart Watch Water Resistance: 30m Band Color: Pink Case Thickness: 9mm Case Width: 20mm Band Content: Silicone Case Materials: 100% Aluminum 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.