Notifications: Alarm Clock, App Alerts, Calendar Alerts, Email, Multiple Time Zones, Social Media, TextFunctions: Control Your Music, Interchangeable Watch Band, Sleep Tracker, Step Tracker, Take a Picture. : Bluetooth Smart Enabled / 4.2 Low EnergyAndroid™ 5.0+, iOS 10.0+Case Size: 36 mmInterchangeable Compatibility: 14 mmSensors: AccelerometerStorage: Stores up to 2 weeks of data between syncsStrap Width: 14 mmWater Resistance: 5 ATMVideo https://m.youtube.com/watch?v=nbWfaHC1D5o
