The button spy camera high-definition digital camera with a separate recording and camera functions MINI DV, TF card memory (TF Card Not included) Spy Mini hidden button camera HD Audio and Video Recording, Microphone Built-in, Sound Recording, Hidden portable button camera Can record upto 50 minutes after full charge high-definition video, Video resolution: 720*480 VGA. Beautiful designed spy button gadget and practical. Very simple, small and exquisite, easy to carry.