3.Basic operation and display
Feature
Operation
Display
Vibration
（
times
）
Start
workout
Press and hold the button until
you see the Blue LED light.
Once
End
workout
Press and hold the button until
you see the Red LED light.
Once
Pause/conti
nue
During workout, Press button
once to pause workout and the
LED lights off.
Press button to continue
workout and the LED lights up.
Once
Measure
resting
heart rate
Press the button once to
measure resting heart rate.
Orange LED light will rotate
while measuring.
None
Low battery
alert
Red LED flashing indicated the
battery is low.
Charge your device.
3 times
Charging
The green LED light flashing
when connected to the USB
charger.
The green LED stops flashing
when fully charged.
None
Goal
achieved
alert
When Calorie goal is achieved,
the LED light will cycle from
Blue to Green to Yellow to Red
for 5 seconds.
3 times
