Description

Polar FT4FT4 provides automatic target zone to assist deal with the intensity, but will also be changed by the user. Audible alarm alerts the user when out in their zone. OwnCal counts and displayscaloric expenditure. Tracks totals for session, training hours, and
Measures only heart rate and not foot steps
Provides continuous, accurate heart rate to keep your fitness training simple
Smart Calorie feature uses your individual data to offer accurate calories burned
Includes heart rate chest strap made of soft fabric subject material that adapts on your body shape. Requires and includes chest strap for accurate heart rate
User replaceable battery and water-proof (30m)
Connects with compatible gym equipment the usage of GymLink