運動心跳錶

* Continuous ECG accurate heart rate display 　 　 　 　
* Auto Fat Burning Zone program according to age input
* Freely programmable Target Zone and exercise time
* Three different steps of audible alarms for safety and efficiency
* Visual alarm for over Maximum Heart Rate Limit
* Preset exercise time countdown for over Low Limit
* Current heart rate display: 35~250 Beats per minute (BPM)
* Total time over Low Limit of Target Zone 09:59 (Hour/Minute)
* Total time over High Limit of Target Zone 09:59 (Hour/Minute)
* Target Zone re-settable and re-checkable
* Age input re-settable
* Unique soft and comfortable fabric strap design to fit body shape