(4) The device, accessories, heart rate monitor and related data are intended to be
used only for exercise monitoring not for medical purposes.
(5) The heart rate data are for reference only, and no liability is accepted for the
consequences of any wrong interpretation.
(6) Do not expose the watch to a heat source or in a high-temperature location, for
example, in an unattended car in the sun. To prevent the possibility of damage, take
out the device from the car or store it out of direct sunlight.
(7) If you want to store the watch for a long time, please place it within the
temperature ranges specified in this manual.
(8) It is recommended to use the universal 5V/1A charger with certification mark on
the market. Do not use fast charging charger.