• Activity Tracking: Built In Fitness Tracker
• Notifications: Text / Email / Social Media / App Alerts / Multiple Time Zones / Alarm Clock / Calendar Alerts
• Functions: Heart Rate Tracking / GPS / Google Pay™ / Swimproof / Notifications / Personalize Your Dial / Control Your Music / Interchangeable Watch Band
• Connectivity: Bluetooth® Smart Enabled / 4.1 Low Energy, Wi-Fi 802.11 b/g/n
• Compatibility: Android OS 4.4 (EXCLUDING GO EDITION), iOS 9.3