The Ulanzi ZJ04 camera wall arm is a sturdy aluminum wall-mounted arm designed for secure camera positioning. With an adjustable extension range of 48 cm to 70 cm, this mount offers flexible positioning options for various shooting applications, including top-down photography, video recording, and live streaming. The unit features a standard 1/4-inch threaded connection, ensuring compatibility with most cameras, action cameras, and other devices with standardized mounting interfaces. Made from durable aluminum alloy material, the wall arm provides reliable stability and vibration resistance during operation, keeping the camera position secure even with prolonged use. The black finish gives it a discreet appearance that blends well into most indoor environments. Installation requires basic wall mounting with screws, making setup straightforward for both home and professional use. The adjustable arm length allows for precise camera positioning to achieve optimal angles and perspectives for various shooting needs. This mounting solution is particularly suitable for applications that require consistent camera positioning, such as content creation, surveillance monitoring, or studio setups where stable camera positioning is essential.