Gadget controls Apple mobile devices

IK Multimedia Company has released a very strange gadget iRing for owners of mobile devices based on iOS. The main purpose of new items – special music management applications designed for amateur DJs. Thanks to the front camera smartphone or tablet, the program determines the position and movement in space iRing that allows to issue gestural interface, and a triangle and a line, drawn dots on opposite sides of the " Rings" correspond to different functions of management.