Please refer to the illustrations to disassemble or assemble the watch strap.
Note:
Once the strap is assembled, pull the strap properly to ensure it is installed
successfully.
05 Disassembly and Assembly of the Watch Strap
3
06 Charging the Watch
1.
2.
3.
Wear the watch strap not too tightly or too loosely, and leave enough
space for the skin to breathe. This makes you feel comfortable and
allows the sensor to function.
When measuring blood oxygen saturation, wear the watch correctly.
Avoid wearing the watch on the wrist joint, keep your arm flat, maintain
comfortable (appropriately tight) fitting between the watch and the
skin of your wrist, and keep your arm still throughout the measurement
process. When affected by external factors (arm sag, arm sway, arm
hair, tattoo, etc.), the measurement result may be inaccurate or the
measurement may fail and provide no output.
We recommend that you tighten the watch strap during exercise and
loosen it afterwards.
