We are providing our customers a high quality range of Vibration Button Cameras. Our Vibration Button Camera has 4 GB in built memory. It also has memory slot to expand more memory i.e. 16 GB.It can record video up to 4hours in 3GP video format in 1GB in built memory. Our Vibration Button Camera is very easy to conceal within a shirt as a normal button like others. This camera is very useful for secret mission, undercover assignment, spy operations, hidden investigations.