Garmin Forerunner 570 GPS running watch (47 mm - Slate Gray with Black band)

Product info:

• GPS running watch
• multi-band satellite reception for improved accuracy
• Corning Gorilla Glass 3 lens
• color AMOLED touchscreen display (42 mm: 390 x 390 pixel, 47 mm: 454 x 454 pixel)
• wrist-based heart rate measurement
• built-in music storage
• Garmin Pay service
• time/date, alarm, timer, chimes, and vibration watch functions

Connectivity:

• compatible with Garmin Connect, Strava, and other popular training apps
• Bluetooth, ANT+. and Wi-Fi compatibility
• text and email smart notifications
• smartphone music control
• live tracking and incident detection during select activities
• downloadable watch faces, data fields, widgets, and apps

Run features:

• GPS speed and distance, AutoLap, AutoPause, interval trainer, run power, heart rate, calorie counter, cadence, and fitness functions
• VO2 max estimator
• recovery advisor
• race predictor
• compatible with running dynamic accessories
• personal record logging

Activity tracking features:

• numerous indoor and outdoor activity profiles, including triathlon modes
• Garmin Coach training plans
• point to point, breadcrumb, and TracBack GPS navigation

Health tracking features:

• Morning Report summarizes sleep, training status, and suggests workouts
• step counter with auto goal setter
• Pulse Ox measurement
• move bar
• daily Heart Rate Variability (HRV) status tracking
• sleep monitoring

Other specs:

• 8 GB memory
• 5 ATM water rating
• built-in rechargeable lithium ion battery allows up to 11 days operation in Smartwatch mode; up to 18 hours in GPS-only GNSS mode
• display size:
  • 42 mm: 1.2"
  • 47 mm: 1.4"
• size:
  • 42 mm: 1.67" x 1.67" x .51"
  • 47 mm: 1.85" x 1.85" x .51"
• fits wrists from 4.53" to 7.01" (42 mm); 5.31" to 8.07" (47 mm)
• weight: 1.48 oz (42 mm), 1.76 oz (47 mm)