About this item 

• Measures only heart rate and not foot steps 
• Provides continuous, accurate heart rate to keep your fitness training simple 
• Smart Calorie feature uses your personal data to provide accurate calories burned 
• Includes heart rate chest strap made of soft fabric material that adapts to your body shape; Requires and includes chest strap for accurate heart rate 
• User replaceable battery and water resistant (30m) 
• Connects with compatible gym equipment using GymLink