Product details:

This model looks like an ordinary black shirt button and comes with 4 different styled buttons! A pinhole button-style camera watches everything and records directly to the MicroSD card inside the device. You can record 1920x1080 resolution video and even take 4032x3024 resolution photographs, all of which you can capture with a single press of the remote control which can be used from inside your pocket. The 30-hour battery life is great for capturing a lot of video and pictures.