Polar A370 black M / L

RRP £178.68 Saving £61.38
- 34%
Best price online
365 Days to Return
The Polar A370 is an elegant and sporty submersible activity wristband that helps you maintain your pulse by continuously monitoring (24/7) your heart rate, advanced sleep tracking and exclusive Polar training features.

- Training based on heart rate through the wrist: measuring your heart rate, comfortably and accurately, with Polar's patented 2-LED optical heart rate solution.
- GPS over the phone: use your phone's GPS signal to measure speed and distance and define your route in your outdoor sports.
- Speed ??and distance on the wrist: track your pace and distance based on the movement of your wrist.
- Training objectives: planning your workouts in Polar Flow and synchronizing directly with your A370 Polar to obtain guidelines during the sessions.
- Sports profiles: list of more than 100 sports to add to the Polar A370 and obtain relevant data on the screen.
- Smart notifications: alerts of incoming calls, messages, emails and calendar events on the wrist.
- Inactivity alerts: issuing a vibration alert to make sure you make those important active breaks.

Technical specifications:
- Weight: 31.7g (S), 37.3g (M / L)
- Thickness of the strap 13.5 mm
- Belt width 23.5 mm
- Silicone strap material
- Water resistant (WR30)
- Full color TFT touch screen
- Screen resolution: 80 × 160 pixels (RGB)
- Screen size: 13 mm × 27 mm
- Optical heart rate module owned by Polar (2 green LEDs, 1 photodiode, analog front-end)
- 110 mAh rechargeable battery
- Battery life of up to 4 days with activity tracking (24/7) and 1 hour of training daily (with notifications turned off) and continuous HR record
- Simple wireless synchronization through the Polar Flow app with Bluetooth Smart
- Micro-USB connector for charging and synchronizing data with a PC or Mac computer through Polar FlowSync
- Compatible with: computers with Mac OS X10.6 or later and Windows XP, 7, 8, 10, mobile phones with iOS7 or later and Android 4.3 or later, Polar Balance: intelligent scale, Polar H10 heart rate sensor, Apple Health Kit, Google Fit, MyFitnessPal and MapMyFitness

Smart coaching:
- Activity guide
Keep moving every day. Polar A370 sets a goal for personalized daily activity that motivates you to keep going during the day. The Polar Activity Guide shows your daily activity and offers practical directions to reach 100% marked.
- Activity benefit
When it comes to living a healthy lifestyle, even small things make a difference. Learn how your daily activity decisions are beneficial for your health and well-being.
- Smart calories
The Polar A370 helps you keep track of the calories you've burned. You can see the calories burned during each training session and throughout the day. The continuous measurement of the heart rate, combined with a monitoring of activity 24 hours a day, 7 days a week, ensure that your calories burned are measured accurately and reliably.
- Fitness test (the H10 heart rate sensor is required)
Connect the Polar A370 with the Polar H10 heart rate sensor and test your level of aerobic capacity without breaking a sweat in just five minutes. The Polar Fitness Test measures your aerobic capacity based on your resting heart rate, heart rate variability and your personal information.
- Sleep plus
Polar's new sleep registration technology gives you valuable information about your dream. Record your movements accurately to give you a complete vision of your dream.
- Continuous recording of heart rate
Keep the pulse with the continuous record of the heart rate (24/7) and get a complete idea of ??how your heart behaves during your journey. The continuous control of the heart rate is beneficial.
- Training benefit
Know better the effects that your training has on your physical shape. Polar A370 gives you the information immediately after each workout and tells you how it benefits your body.
- Running program
Train for a career with a customized training plan in Polar Flow. Choose between four different objectives (5 km, 10 km, half marathon and marathon) and get a complete training plan that suits you and your goals.

- S: 125-170 mm
- M / L: 140-200 mm
Reference: PA-90064882

Quick Overview

“The Polar A370 controls your heart rate throughout the day, seven days a week (24/7), so you have a complete perspective of your daily activity.”

Quick Overview

“The Polar A370 controls your heart rate throughout the day, seven days a week (24/7), so you have a complete perspective of your daily activity.”
Top Sellers Outdoor Heart Rate Monitors & GPS
- 43%
Garmin Forerunner 735XT Black Grey
Garmin Fenix 6X PRO black with black strap
- 20%
Garmin Forerunner 45S White
Garmin Forerunner 745 Black
Garmin Vívomove HR Sport Silver w/ Blue Strap
Garmin Vívoactive 4S Pink with White Strap
- 20%
Garmin Fenix 6 PRO Black with Black Strap
- 27%
Garmin Forerunner 935 Black
- 32%
Suunto 9 Baro Black
Garmin Forerunner 245 Music Black
- 36%
Sigma PURE GPS Cycle Computer
Garmin Forerunner 945 Black
Xiaomi Amazfit GTS-Obsidian Black
Xiaomi Amazfit GTS-Desert Gold