A 4K lens with a 135 Degree wide-angle FOV that is compatible with almost all the smartphone.Professional HD lens with advanced optical glass gives you clear shots every time, reducing glare and reflection. Top-Grade aluminum construction increases the durability of the product and lets the lens kit be your partner of photography.The Macro LensCan be used separately, The Macro Lens for Taking Extreme Close-Up Pictures of Tiny objects in detail. suggest keeping 1-2cm distance from your object to take more clear pictures.The Wide Angle LensThe Macro Lens and the Wide Angle Lens are attached together upon receival! The wide lens should be used together with the macro lens. The Wide-Angle Lens Projects Substantially Large Ranges, Such Group of People, Buildings and Landscape. Enjoy a Fantastic World!