HEART RATE MONITOR WATCH
Before first use
After unpacking the product:
Charge the product (see "Charging the product").
Charge the product in time. The battery performance will
degrade if the voltage is too low for a long time.
Charging the product
Align the magnetic contact so that it is held in place
properly.
Connect another side of the USB cable to a USB outlet.
Charge the product's battery for at least 2 to 3 hours.
4
GB/IE/NI