DIZO Watch R Guia Del Usuario página 11

Note
Please read the instructions before use:
1. The company reserves the right to modify the content of this notice
without notice. According to normal circumstances, some
functions are di erent in specific software versions.
2. The product should be charged for more than 2 hours before use,
but avoid prolonged charging in an unmanned environment.
3. Please use a charger of 5V/1A or 5V/2A along with the original
charging cable from DIZO.