A new revolutionary device to control TV, DVD player, games consoles, Hi-Fi etc just by using simple gesture of hand movements. Yes, you can easily change viewing TV channels without any remote control.

This is a built in camera device by means of wave controller which can recognize hand gestures of a clenched fist starts up the device, an open palm with closed finger means power on, a sideway victory means select channel and a thumbs up means move channel up.

It is an Australian Design and would be widely available in three years time. One way or another, it definitely opens a new way of sign language and can be an added on as spy camera too.