Polar A370 heart rate monitor

Polar A370 heart rate monitor Polar A370 is a stylish and sporty waterproof fitness monitor with continuous heart rate measurement, advanced sleep monitoring function and unique training functions to help you stay up to date. Do you want to know how your heart works in the twists and turns of everyday life? The Polar A370 fitness tracker measures your heart rate from your wrist around the clock and provides an accurate summary of your daily activity. Polar A370 shows how many calories you have burned, what was the highest and lowest heart rate of the day and how your heart rate has varied during the day. When you train, Polar A370's heart rate-based control helps you train with the right intensity and reach your goals. Sleep Plus provides valuable information about your sleep. It tracks the time you spend sleeping and the quality of your sleep and automatically detects if your sleep is interrupted. You can set your target sleep time on the device, evaluate the quality of your sleep and get feedback on it. You can examine your sleeping habits and think about how you could sleep better at night. When you exercise outdoors, Polar A370 tracks your pace, distance and route using your phone's GPS. Polar A370's smart notifications keep you informed even when you don't have time to look at your phone. You receive notifications of incoming calls, messages, social media events and calendar appointments directly on Polar A370 screen. Polar A370 is the perfect training companion. Heart rate measurement from the wrist makes training easy, and the heart rate zones help you train with just the right intensity. Polar 's unique and researched Smart Coaching functions provide instructions during the exercise and motivational feedback after the performance. An active lifestyle also includes healthy choices made outside the gym. Polar A370 keeps you moving in everyday life - it sets you a daily activity goal and reminds you to get up occasionally if you stay still for too long. Technical data Weight 37.3 g (M/L) Strap thickness 13.5 mm Strap width 23.5 mm Strap material Silicone Strap size M/L Waterproof (WR30) Wide-angle TFT full-color display with capacitive touch screen Screen resolution 80 x 160 pixels (RGB) Display size 13 mm x 27 mm Polar 's own optical heart rate module (2 green LED pulse waves, 1 photodiode, analog front) Rechargeable 110 mAh battery Battery life of up to 4 days when using 24/7 activity monitoring and continuous heart rate measurement and exercise 1 hour per day (and smart notifications are disabled)