The moment you propose - or are proposed to - can be a whirlwind of emotions. Although it will be one of the most important moments in a person's life, the nerves, and excitement you feel may mean your memories of the event may not be clear. But a new company aim to capture a proposal with a new invention - the Ring Cam.

Ring Cam is a ring box with a tiny camera in the lid. When somebody gets down on one knee and presents their partner with the box, the Ring Cam films their reaction, before they open it up to see the ring.

The couple will then have a video of the moment they get engaged to keep forever. While elaborate proposals, planned for months with a song and dance routine, or in front of a crowd of thousands often go viral on YouTube, the sweet, honest reaction of the RingCam videos offers a more personal perspective.

RingCam allows those proposing to record their engagement