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  • HOLLYLAND
  • 【老版，确认无缺漏后删除】Product FAQ
  • 9.1 Video Solutions
  • Mars 4K
  • FAQ
  • How to check the battery life?
曾凡超 Published at: 2025-12-25

How to check the battery life?

For Mars 4K
This function is not supported currently. However, when the battery is very low, the LCD will turn red. In this case, please change the battery.

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