New in Technology - newly introduced is an iPhone Speaker which is hand activated .
A speaker made of infrared sensors, which can control the music in iPhone without touching. What acts on it is just your hand waving on any of the four sensors, which will control the music. What these sensors do is they can adjust the volume up or down, play or pause the music, as per your hand waving.
This is not a plane from the future. But this is a sensory iPhone speaker which works according to your hand waving.
The image shown above illustrates that this tech-device has four infrared sensors, fuselage, two speakers, play and pause sensor. This device gets easily connected with Bluetooth.