Sport Exercise Stopwatch Calorie Counter Heart Rate Monitor Watch Red
Heart rate watch adopts the infrared sensors, combined with the human blood flow volume to achieve the pulse signal transmission. Can calculate a normal person consumed calories according to the pre-set age \ weight \ and gender. Color: red Material: PU watch band, plastic watchcase Size: dial size is about 4cm, strap circumference is about 20cm Key description: 1.MODE button Switching Interface Display: time mode - pedometer mode - memory step mode - heartbeat test mode; Long press to enter into set mode; Switch settings.
2.UP button up-regulation add one, long press fast regulating In time mode, short press to switch modes in circular order: AL1 - AL2 - stopwatch - countdown; In pedometer mode, short press to switch the display in circular order: pedometer / time display - pedometer / exercise time display - calories / mileage display; Upward check history movement record; Long press to lock / unlock.
3.SET button Down-regulation minus one, long press fast regulating Fast on / off alarm; On / pause the stopwatch, countdown; Downward check history movement record;
4.LIGHT button Lit backlit 4 seconds; Open / cancel SPL function; Countdown pause mode, short press to return to the default value
Usage: This product can measure a normal person's heart rate, and according to pre-set age \ weight \ and gender, calculate a normal person consumed calories. Heart rate watch has several functions: time, calendar, alarm, hourly chime, stopwatch, calorie calculator, heartbeat calculator. Working principle: Heart rate watch adopts the infrared sensors, combined with the human blood flow volume to achieve the pulse signal transmission.
Correct testing method: press MODE key to enter into the heartbeat measurement mode, display "PULSE" words and heart-shaped logo. After the heartbeat signal is detected, the heart-shaped signs began to beat, heartbeat display numerical value will sync with heartbeat frequency to update in real time. Note: When the watch is worn on the left ( right ) wrist, use right ( left ) hand index finger to hold the sensor, not the tip of your finger, if your fingernail becomes white which means that you press too tightly. When holding the sensor, do not change the pressure to maintain the same pressure, and do not move your finger. In strong light, do not measure your heart rate, because the intense light will affect the measurement result, do not speak and do not do activities during the measurement. Package: 1 x Calorie heart rate watch ( with battery inside ) 1 x External button battery English user manual