Please note that battery usage when using the Heating function depends on the duration of the time setting selected in the app.

• 5 minutes: An additional 10% of battery usage.
• 10 minutes: An additional 20% of battery usage.
• 15 minutes: An additional 30% of battery usage.

Note: The app will also provide the user with an estimation of battery usage once the user has selected a time setting.

If you have any further questions regarding the eufy Breast Pump, please don't hesitate to reach out to us for assistance.