• 【HD Telescope】 : 28 times long shooting can record clear targets, telephoto lens for with an eye Mask can be used for long distance shooting it can be used without a phone as a single eye.
• 【Individual Focus Capability】 :phone camera lens Featured with exact adjustment for the objective, with Focus Ring is means you can use it to adjust the sharpness of the shooting subject to change the field of view of the captured picture, which greatly improve the quality of image.(Note: It's better to take off your phone case for taking better photos. 
• 【2 in 1】telephoto lens for Not only a phone lens for photo taking, but also one perfect monocular telescope for handheld using. 
• 【Versatile Applications】phone camera lens The lens kit is suitable for various scenarios, including festivals, outdoor music concerts, live performances, hiking, camping, lecturers, sports events, bird watching, fishing, and all sorts of outdoor activities!
• 【PLEASE NOTE】: If your cell phone has three camera cases and you can't adjust the settings of your cell phone well, you won't be able to use the cell phone camera lens properly. Because the primary and secondary camera lens will switch .