1.take pictures from long -distance with this device. 2.pictures are clear, 3.with back case. 6x Zoom Telescope Lens with Crystal Back Case For iPhone 4Description- Instantly converts your iPhone 4 into a telescope- 6x optical zoom, 18mm lens- New design to run of rays effectively avoiding the contortion of image- make the super wide angle, the larger luminous flux, the higher visual acuteness, ...
[China Manufacturers]