It comes with a 12x zoom telephoto lens, a fisheye lens, a wide lens, and a macro lens, all of which can be clipped onto most smartphones! The kit also includes a phone holder and tripod, a cleaning cloth, four lens covers, and two clips.
Promising review: "I used to carry a heavy DSLR camera, but it's not convenient, especially when I travel. Recently, I found this cellphone telephoto lens kit, and was very happy with the purchase. The lenses are very easy to install — basically, you just screw the lens on the clip and attach it to the cellphone, no extra tool needed. It's very sturdy. I've tried the telephoto lens and the macro lens, and I'm pretty happy with the results. The images are clear, and the macro lens can show details." —Alicia
Get it from Amazon for $19.99.