Features: The Mini Camera ensures clear and detailed video recording, allowing you to capture important moment effortlessly. The machine does not include a built-in battery and requires a 5V/USB power supply to work. The machine supports SDcard recording throughout the day. Machine supports motion detection alarm push From home security to office monitoring, this mini camera adapts to different scenarios, providing reliable surveillance wherever needed. Equipped with a builtin motion detection feature, the Mini Camera alerts you to any detected movement, ensuring enhanced security for your space. Specifications: Item:Security Camera Size:approx 40x34mm/1.57x1.34in Material: ABS Connection:USB 5V With 32G card Note: Due to the difference of different monitors, the picture may not reflect the actual color of the item. Thanks! Due to manual measurement, please allow an error of 0-1cm. Please make sure you do not mind before bidding. Package includes: 1Set Mini Camera