Technical features Weight : 79g Water resistant : 30m Thickness : 12.7 mm Gorilla glass window Aluminum and stainless steel shell High resolution display (128x128) Tap gestures Vibration and audio alerts Updatable software Display texts in 13 languages Data transfer via custom USB cable or Bluetooth Smart via Polar Flow mobile app Memory capacity 99 h training with GPS and HR Rechargeable battery with up to 14 h training time, 50 h in GPS low power mode, 30 days in time mode with daily activity monitoring Polar Flow web service compatibility with Mac OS X 10.6, OS X 10.7, OS X 10.8, or later, and PC Windows XP, Windows 7, Windows 8, or later Polar Flow mobile app compatibility with iPhone 4S or later and Samsung Galaxy S4
Trustpilot
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