About this product: 1. Made of high-quality aluminum alloy, durable and safe, and can also be used for a long time. 2. Portable and compact assembly, easy to install. 3. Rotating the head, easy to adjust the angle, light and convenient to carry. 4. Compatible with our mini digital camera projector, camcorder or 35mm camera, etc. 5. Suitable for ceiling, wall or desktop bracket installation. Product description Specification: Safe load: 3 kg Rotation angle: 360 degrees Tilt angle: 90 degrees Material: Aluminum Alloy Base diameter: 90mm Pipe diameter: 17mm Length: 18 cm/8.7 inches Include: 1 x Mini Projector Wall Bracket Reinstall: The size is for reference only, there may be measurement errors, please check carefully before buying. Due to the different calibration of each monitor, the color may be slightly different.