• Strapless heart rate monitor watch for efficient workouts
• Helps you train at appropriate intensity level for best results
• Includes alarm, calendar, stopwatch, and target zone alarms
• Pairs with Polar transmitter (sold separately) for continuous HR reading
• Comes with zippered black nylon carrying case for protection

Product Description
Measures your Pulse from your fingertips! Just press and hold the silver contact button and display your pulse rate in seconds flat . Purchased separately , you can add any Polar transmitter and the A4 becomes a continously displaying Heart Rate Monitor just like the other famous Polar models . Watch , Owners manual ,and warranty card ,come packaged in a black nylon zippered carrying case . Check your pulse while sitting or standing , or buy a Polar transmitter sepa… More >>

Polar A4 Pulse Heart Rate Monitor Watch