Feature: 1. The lens adopts aspherical optical glass lens, the image is distortion‑free, the definition is higher, the angle is larger, and the shooting picture content is richer. 2. Equipped with a storage bag, easy to carry. It can be put into backpacks, shoulder bags and other bags, and it does not occupy much space, so you can take it out when you use it. 3. It is very convenient to use. You only need to clip the lens to the U‑shaped clip and then tighten it to the phone to use it, no other operation settings are required. 4. When using a wide‑angle 16mm/0.6in lens, the appearance of every picture and every shot will be very clear, and the viewing angle of the picture will increase, making the picture more layered. 5. Mainly applicable to various smart phones and for IOS pads, easy to operate and fast to use. Specification: Item Type: Mobile Phone Wide Angle Lens Material: Aluminum Alloy + Optical Glass Product Color: Black Product Weight: Approx. 248g / 8.7oz Structure: 5 elements in 4 groups Angle: 100 degrees Magnification: 0.5 times Deformation: -1% Close Focus Distance: 10-15mm / 0.4-0.6in Coating (AR Coating): Multilayer Macro: 40mm / 1.6in Interface: M14 X P0.75 Applicable Models: For Mobile Phones/ IOS Pad How to Use: 1. Align the lens clamp with the center of the phone lens. The lens clamp has two center points aligned with the lens. 2. Find the center point of the mobile phone lens, and then turn clockwise to tighten the lens clamp nut, and tighten the lens clamp on the mobile phone to use.. Package List: 1 x Lens1 x Wiper Cloth 1 x Storage Bag 1 x Manual 1 x U-Shaped Clip1 x Lens Cap Note: 1. Pay attention to dust. Do not touch the glass lens with your fingers or other objects. Dust or foreign objects stuck to the lens or inside will affect the shooting effect. After use, remember to put on the protective cover and put it in the storage bag.2. Like digital products, it is inherently afraid of water, it is difficult to come out after water is in, and fog is easy to form, which makes the camera blurry and unusable.3. To prevent falling, the built‑in lens is made of high light transmission material, and it is likely to be broken when dropped on a hard object.