- Plug the cable included in your device package to your Withings Pulse Ox.
If you've lost the cable provided, any USB to micro USB cable will do.
- Plug the other end of the cable either to your computer USB port, or to your phone charger.
- If you’re using a phone charger, plug it into the wall.
It can take up to two hours to fully charge your Withings Pulse Ox.