POLAR A370 HR

Functions:

• Heart rate training through the wrist: accurate heart rate measurement with the patented 2 LEDS 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: tracking your rhythm and distance in the movement of your wrist.
• Training objectives: planning your workouts in Polar Flow and with your A370 Polar.
• Sports profiles: list of more than 100 sports to add to the Polar A370 and get relevant data on the screen.
• Smart notifications: alerts of incoming calls, messages, emails and calendar events on the wrist.
• Inactivity alerts: issuing a vibrational alert to ensure that you make those important active breaks
• Weight: 37.3 g (M / L)
• Thickness of the belt 13.5 mm
• Belt width 23.5 mm
• Silicone strap
• Waterproof
• Screen resolution: 80 × 160 pixels
• Screen size: 1.3 cm × 2.7 cm
• Optical heart rate module owned by Polar.