Meet iBubble: a diving drone that lets you capture beautiful underwater footage. It does not make a lot of noise underwater not to disturb wildlife. It avoids obstacles and automatically goes to the surface in case of an emergency. iBubble offers image stabilization system. It comes with a 1-hour battery life.
iBubble comes with a bracelet that lets you change its mode. It has smartphone control and a manual mode. More information is available on Indiegogo.