:Mini DV DVR Sun glasses Camera Audio Video Recorder Storage: not include memory cardBuilt-in lithium battery which can make a video more than one hour,Support AVI video format ,support 30 fps for 640*480100% real HD digital video & voice recorder cameraFashion sunglasses integrated with a HD camera,an eyewear camera.It captures high-quality photos and high-resolution video.It supports synchronous video recording.With TF card inserted, it can be used as a removable storage device like U-disk. Power Source: Internal 550mAh Battery (USB Charger)Support USB 1.1 and USB 2.0