Autographer Wearable Camera - Classic Black Imaging: Pixels: 5 Megapixel File Formats: Still Images - JPEG - Lens: EFL: 3mm Aperture: f/3.2 - Memory: Built-in Memory: 8GB Memory Card Type: None - Connectivity: Micro-USB - Software System Requirements: Windows: 7 8 Mac: OS X 10.6 or later