COROSVertix 2 GPS Adventure Watch with Global Offline Mapping, Dual Frequency GPS, Diamond-Like Coating Sapphire Glass and Titanium Bezel, BLE, Strava & TrainingPeaks (Obsidian)

COROS VERTIX 2 Adventure GPS Watch, Ultra-Long 60 Days Battery Life, Dual-Frequency GPS, On-wrist Navigation, Offline Maps, Heart Rate Monitor, Track Sleep, Running, Biking, Skiing, Climbing-Obsidian

COROS POD 2, Watch Sensor Accessory, Accurate Indoor and Treadmill Distance Measurement, More sensitive Real-time Pace, Improves GPS data, Clip onto Shoes or Waistband only works with COROS watches

COROS PACE 3 Silicone Band Only compatible with PACE 3-White