Features: Aluminum alloy material, lightweight, supports projector wall mounting, saves space. PTZ folding design, 360 degree rotation, multiple angle adjustment, convenient for flexible switching of projection direction. Folding design, easy to store and carry, suitable for use in different place such as homes and hotel. Adjustable height, suitable for various room environment, ensuring better projection effects. Easy to install, equipped with a safety lock to ensure stable fixation of the projector, avoiding shaking or sliding. Specifications: Material: aluminum alloy Color: refer pictures to selection please Size: about 218x72x107mm/8.58x2.83x4.21inch Name: wall-mounted ballhead bracket Adjustment: vertical ±90°, horizontal 360 degree Connecting screw diameter :1/4 screw Load bearing: 4kg Package Includes: 1Pc Projector Wall Mount Bracket note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.