700TVL Tiny Wireless Bird Box Camera & Receiver with Night Vision, Audio and USB Video Capture Device for PC- Perfect CCTV for Garden Wildlife, Nest Boxes and Bird Houses Wireless mini bird box camera and USB receiver pack Tiny hidden camera measures just 42x35x35mm Wireless nest box camera transmits 700TVL video and audio Perfect for covert wildlife surveillance with Infrared Compatible with Windows 8, 7, Vista, and XP