This mini recording system is the type used by private detectives. The camera is disguised as a button, to enable you to mount it looking through a button hole. It comes with several size buttons which can be attached to your clothing, and with spare buttons to enable you to match different garments.
The camera has a long cord which you can run under your clothing to a pocket, and there is a remote control which can be used in your pocket to operate the camera.
The DVR can be set to record either video and audio, or just audio. It records to an internal SD memory card (not supplied). It can support up to a 32Gb card. The recording shows the date and time, and can be played back either on the high definition 2.5 inch LCD screen or via the USB cable to your computer.
The high-capacity lithium battery can provide continous 5 hours of playback or video recording of up to 3 hours.