For the AKASO action camera, after format, the SD card format is FAT32, and the limitation of the max file size is 4GB.

(Notice: You have to format the card in the camera before use.)

 

Please check if you turn on the loop record function.

Without loop recording, you can get about 9 minutes of continuous video in 4K/2.7K，25 min continuous shot in 1080P/60fps, and 37 minutes of continuous shot in 720P. Each video file memory is 3.97G. When the card memory is full, it will stop recording.

 

With loop recording, you can only get 3/5/6 min continuous video in 4K/2.7K(kind of different for different cameras), and 10 min continuous shot in 1080P/720P. But if the card memory is full, the new file will cover the old one.