The giant online retailer Amazon has revealed a new smartphone capable of showing images in 3D.
Ground-breaking technology in the phone allows its four front facing cameras to track your face and adjust images on the screen to make them look three dimensional.
Now on sale in America it costs the same amount as an iPhone or Samsung smart phone.
HTC and LG produced their own 3D phones in 2011, but these only used 3D filters in the screen, and didn't do very well.
Amazon's 3D phone alters the images depending on the position of your face.