Polar Verity Sense

6-LED Optical heart rate tracking solution Bluetooth and ANT+ Follow your heart rate in real time - connect to an app or sports watch to view your heart rate in real time during your workouts. Save your workout and view data later - concentrate on your flow and save your session to the internal memory. Get all the benefits of the Polar Flow training platform that makes your data come alive with actionable insights. Broadcast Range - When Polar Verity Sense sits in its holder, the broadcast range is an excellent 150 m. Without the holder the range is still 40 m. Updatable Firmware - Polar Verity Sense keeps on improving with over-the air updates Long battery life - With a single charge you get a solid 20 hours of training Weight: Sensor 5 g, holder 3 g, armband + holder 12 g, swimming goggle strap clip 2 g, charger 4 g Height: 9.6 mm Diameter - 30 mm/26.8 mm Armband: Size M-XXL, machine-washable Swimming goggle strap clip: Designed to suit majority of swimming goggles M