Size Name:128G We have a larger memory card option and you can go to my store to make a selectionInstructions for use:1. Click the button in the lower right corner for a long time, when the clock icon disappears, it means that the video and audio function is turned on.2. Click the button in the upper right corner for a short time. When the circle icon appears, it indicates that the video is being recorded. Then click the button in the upper right corner to save.3. Click the button in the upper right corner for a long time, when the triangle icon appears, it indicates that audio is being recorded. Then click the button in the upper right corner to save.4. Click the button in the lower right corner for a short time, and the icon of the camera will flash once, indicating that the photo has been successfully taken.5. Click the button in the lower right corner for a long time. When the clock icon appears, the video and audio functions are turned off.Fully charged for about 2 hours of photography4G (about 20 minutes of storage time)8G (about 1 hour storage time)16G (about 2 hours of storage time)32G (about 4 hours of storage time)64G (about 8 hours of storage time)128G (about 16 hours of storage)200G (about 30 hours of storage time)Recording time is affected by external factors. Please refer to the actual use.
