We recommend you to plug your power cable into a USB port on your computer or other low-power source.
If you want, you can use a wall charger to charge your device. Use only the USB cable supplied with your watch.
To charge your ZeFit4/4HR:
- Secure the charging cradle under the watch and make sure the base terminals are aligned with the charging contacts on the back of the ZeFit4/4HR.
- Plug the charging cable into a USB port on your computer or into a USB wall charger.
- Plug the other end of the charging cable into the port on the charging cradle. The charging cable pins must be firmly locked in the port.
- Once the connection is made, a battery icon will appear on the screen after a few seconds.
Good to know:
The charging cradle contains a magnet. Under certain circumstances, magnets may cause interference with certain medical devices or damage electronic devices. Remember to keep the charging cradle away from these devices during the charging process.
To avoid damage to your device and ensure proper charging, clean the contacts and charging area of your device on a regular basis.