• Compatibility: Android OS 5.0+ or iPhone 5/ iOS 9+; Connectivity: Bluetooth Smart Enabled / 4.1 Low Energy; Battery Life: Up to 6 months Based on usage
• Case Size: 43 x 48 mm; Case Thickness: 12 mm; Band Width: 22 mm; Band Circumference: 200 +/-5 • Quartz Movement
• Case Diameter: • Water resistant to (165ft: in general, suitable for short periods of recreational swimming, but not diving or snorkeling