Features: The telescope has 20/ 12/ 8 times zoom, which can adjust the focal length well. The telescope can be used as monocular. Fit most types of mobile phones including flip phones and bar phones, phone back camera, the telescope through the clip. mobile imaging quality can be improved obviously. applicable to the game, concerts, tourism, observe animal lovers, news reporter long-range shooting, etc. Private detective taking pictures forensics, geological exploration, forestry management, railway port scheduling and etc. the product includes: a telephoto lens, a clip, a cleaning cloth. Function: Use the care because lens adjusted accurately, if it drops or hit, the field might not be matched and picture will deflect, Then do not drop into water. as it drops into water, please repair it quickly. Then do not look at the sun absolutely, your eyes may ache and blind sometimes. Specification: Type: Phone Telescope (flexible) Material: Optical lens, ABS actual Magnification: 20X/ 12X/ 8X Package includes: 1 x 20X/ 12X/ 8X Mobile Telescope 1 x Clip