Bushnell Imageview SD Slot Binocular with VGA Camera (10 x 25) 10 X 25millimeter Folding Roof Prism Digital Binoculars Field Of View290ft at 1,000yds 8mb Internal Flash Memory Compact binocular with integrated digital camera--captures images up to VGA resolution (640 x 480) 10x binocular magnification, 25mm objective lens, 8x digital imaging zoom.Kindly refer to the user guide from the below "Product details" and the troubleshooting steps from the below "Product description" while using this product Menu/control panel for accessing camera functions; compatible with SD memory cards up to 1 GB in size Tripod socket and remote shutter cable; USB port and cable Powered by 2 AAA batteries