Feature: 1. HD LENS: It adopts HD lenses for a wide field of view. Built in 6 layer optical lens for clearer and better imaging. Users can get a clearer and more detailed picture to enhance the viewing experience. 2. SMART MOTION DETECTION ALARM FUNCTION: When a thief enters the range or an object moves, it triggers the motion detection function of the camera, and the system will automatically send a message to your cell phone to remind the user in time. 3. HISTORIC VIDEO MEMORY: This camera supports historical video memory, you can set 24 hours video or motion detection video mode. At the same time, the camera supports local storage card storage mode, so that the user's video storage more peace of mind and security. 4. AUTO OVERWRITE: It supports plug in card recording, and will automatically record and save the video when there is a dynamic object moving. When the video file storage is full, the system will automatically start to overwrite the recording file, no need for users to delete manually. 5. MULTIPLE PIXEL SELECTION: Small camera supports SD, Ultra HD and HD pixels, users can switch freely through the mobile APP as needed. And the storage card(not included) supports up to 128GB capacity, which can save the video files within about 15 days, allowing users to check the history video at any time. Specification: MULTIPLE OCCAItem Type: Small CameraMaterial: ABS Weight: Approx. 48g / 1.7oz Storage Card: Supports Up To 8-128GB (Excluded). Package List: 1 x Small Camera1 x Bracket1 x Power Cable1 x Instruction Manual