Q: How long does the VIOMI S9 battery last on one charge?

Other questions about the VIOMI S9

• Does the VIOMI S9 have mapping?
• How much dirt does the VIOMI S9 hold?
• How long does the VIOMI S9 battery last on one charge?
• Does the VIOMI S9 have carpet boost?
• Does it have a dirt sensor?
• Does the VIOMI S9 have an obstacle avoidance sensor?
• Can I set no-mo zones so the VIOMI S9 will avoid my carpets when mopping?
• Can I schedule the robot to clean at a specific time?
• Can I set virtual boundaries for the VIOMI S9 to restrict it from going to certain places?
• Can I use the app to track the cleaning progress on the map in real-time?

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