At only 2 3/4 inches on the biggest side the HD Micro DVR with Camera is so small it can be hidden in anything and is perfect for mobile and stationary covert operations, Combine durability and affordability and you"ve got a no-nonsense DVR recorder you can rely on, Built in 720P high definition camera for all in one surveillance, 5MP built in Camera, Metal housing makes this self recording DVR extra durable, One button for video and one button for photos, Small size makes it easy to take anywhere, SD Card Storage, Micro SD up to 32GB, Camera 1/3, 2 CMOS, Time and Date Stamp, Video File Format H, 264 AVI, Angle of View 68, Lux 3, 3, PC interface Mini USB 2, 0, Battery: DC 3, 7 V Lithium, High Definition 1280x720 30 FPS, Built In High Grade Camera, Dimension: 2-3/4 x 1-1/2 x 1/2, Easy One Button On/Off, Includes:, DVR006, 4GB Micro SD Card, Wired Remote Control, SKU: KJB738