1. Not only a cell phone holder, but also a camera case, and an extension handle, and can also store filters and memory cards 2. Support cell phone horizontal and vertical watching. 1/4 screw hole on the bottom, used with a tripod and extension rod 3. Cold shoe expansion interface, can be connected to the microphone, fill light, etc., to expand the richness of more applications 4. The exquisite storage case design on the back can store the original widening lens, Sunnylife filters, and memory cards (Not Included) 5. The extended handle increases the length of the camera, easy to hold and shoot
