Stable fixation with a locking mechanism that securely holds the projector, preventing shaking or sliding during use. Portable and spacesaving folding design for easy storage and effortless transport, suitable for use at home, in hotel rooms, or during travel. PTZ folding design with 360degree rotation and multiple angle adjustments, enabling flexible switching of the projection direction to suit any setup. Heightadjustable to fit different room environments and seating arrangements, helping to achieve projection height and image quality. Use scenarios Home theater or living room movie night: quickly set up the projector for a clean, stable image from the desired viewing angle. Hotel room or conference space: relocate and reconfigure the projection position with minimal effort for presentations or guest entertainment. Small classroom or training room: adjust height and angle to accommodate different seating layouts and ensure clear, properly aligned projection. Key attributes Function: securely supports and positions a projector with stable fixation and versatile projection directions. Compatibility: designed to hold a projector securely and accommodate flexible room setups. Size: height is adjustable to fit various environments. Material: folding and locking features are designed to enhance portability and stability. Performance: provides reliable stability, ease of transport, and flexible projection orientation for multiple applications.