The eMMC (Embedded Multi Media Card) is built in the dash cam for storage. And there are 32GB, 64GB and 128GB memory capacities for you to choose. You can find the memory capacity information on the label of the dash cam and product box.
Video storage
All the videos use loop recording. This means that when the storage space for a given type of video has been used up and a new video of the same type is recorded, the oldest video will be automatically deleted and replaced by the new one. To ensure that important videos are not erased, you should therefore immediately export them to your phone, computer, or another device.
Photo storage
Photos also use loop recording. Dash cam can save upmost 100 photos. After the allocated space has been used up, the oldest photo will be automatically deleted and replaced by the new one. In case important photos are lost, please backup photos in a timely manner.