Supports various specifications of equipment, such as laptops, projectors, recorders, audio equipment, etc., making it ideal for conference rooms, classrooms, stages, and indoor and outdoor home theaters. The multifunctional projector bracket can be installed and disassembled by tightening or loosening the mounting bolts for quick release. The wall-mounted bracket is made of metal, strong and durable, and the bracket can bear weight: 30kg. The retractable is about 115-200 cm (45.27 ~ 78.74 inches). The design of threading inside the tube does not allow the thread to be exposed to the outside, which is beautiful and generous. It is suitable for installation on the wall or ceiling in different situations, suitable for scenes including home theater, business meeting live demonstration, classroom, office, trade exhibition place, etc. The adjustable range is ±90° for front, back, left and right angle adjustment. You can adjust until you reach a satisfactory angle to get the best viewing experience. The device can be installed steadily on the interface, and it can be adapted to a two-hole, three-hole or four-hole projector, which is suitable for most projector equipment on the market. The flexible professional projector mounting bracket is easy to install, and it can be conveniently stored and transported. The accessories and instructions required for assembly are provided inside the package. Fast and convenient to provide more convenience and entertainment to your life. Package Includes: 1 x Projector Ceiling Mount 1 x Manual 1 x Pack Of Accessories