Featuresr quick change camera lens for iphone 4 4s designed to enhance the phone camerar 3 in 1 fisheye lens macro lens and wide angle lensr fisheye lens achieves maximum view angle 180 degreesr macro lens amazing focal distance of 15mm for incredible close up shots r 067x wide angle lens suitable for taking pictures of large range sceneryr plug and play convenient to attach and remove from phonesr portable easy to carry enjoy photography at any place and any timer assures high