title_left:  "Polar M400 - Black HR"@en " Polar HR Accessories 90051341 "@en
description_left: "
                                      Polar M400 HR - BlackThe Polar M400 HR GPS watch is for urban and trail runners who want a sporty design with advanced GPS and training features, along with loads of options to keep an eye on your activity.Track your pace, distance and altitude with the built-in GPS, and follow your 24/7 activity, calories and steps. You can also plan, sync and share your training with the Polar Flow mobile app and web service and set targets to beat your personal best.Find your way back home with Back to Start and train at the right intensity within your personal heart rate zones.Features Include:M400 training computerPolar H7 heart rate sensorUSB cablePolar M400 Getting Started Guide
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title_right:  " Polar Unisex M400 Bluetooth GPS Activity Tracker Heart Rate Bundle Smart Alarm Chronograph Watch"@en "Unisex Watch (90051341) - WATCH SHOP.com™"@en
description_right: "The Polar M400 is a waterproof GPS running watch and daily fitness and activity tracker, letting you train smarter and more optimally. 
  
  Paired with a compatible Android or iOS smartphone, this gives smart notifications of calls, emails, calendar events and messages, as well as push notifications from social media apps. This also gives you access to the Polar Flow app, which lets you personalise the watch to your specific training needs. Without your phone, it still has integrated GPS allowing you to focus on your training, with manual and auto lap sensors for running.
  
  With a rechargeable battery lasting up to 8 hours of training time using both bluetooth and GPS, this allows you to push your limits and is easily recharged using USB cable.
  
  This product is shipped with the Polar H7 chest heart rate monitor strap, but is also compatible with the newer Polar H10 chest heart rate sensor.
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