SKG V9C Manual Del Usuario página 6

Recharging contact point
Magnetic recharger
Recharging:
If you need to charge the watch, place the bracelet on the recharging base and
make sure that the recharging contact of the watch is aligned with the metal
contact of the recharging base.
Prompts:
※If the watch hasn't been used for a long time, the electricity quantity is used
up, the watch needs a long time to start automatically;
※Before recharging, please clean up the watch's contract point, to avoid
residual sweat or water.
Replacement of the watch band
Toggle the switch and press it, you can remove or install the watch band.
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