To ensure optimal video recording performance, it is required to use a compatible microSD card that meets the following specifications:

1. Recommended Type

   • A high-speed microSD card for smooth video recording.

2. Supported Format

   • A Class-10 or higher microSD card that uses SDXC format.

   • A microSD card that supports UHS-1 (Universal High-Speed Bus) but does not support UHS-2 or UHS-3.

3. Maximum Capacity

   • A microSD card with a maximum capacity of 128GB.

Additionally, please note that the microSD card must be inserted into the Indoor Cam E30 and formatted in the eufy app before use.

If you have any other questions regarding the Indoor Cam E30, please don't hesitate to contact us for further assistance.