Product: ・3-Way Convertible Duct Rail Fixer (without power plug) ※ Brand new, unopened ※ Only the product shown in the first photo Description: ・A mounting bracket that allows you to easily attach many AV devices (projectors, cameras, lighting, speakers, etc.) with a standard 6.5mm (1/4 inch) screw hole to a ceiling rail with a single touch, without using tools. ・By installing it on the ceiling, you can utilize space without taking up space on tables or floors, and quickly adapt to layout changes in your home or store. Features: ・Stylish and easy-to-use 3-way convertible type ・PSE mark certified ・Weight capacity: 3kg (It is recommended that the weight of the installed equipment be within 3kg) ＜3-Way Conversion by Removing/Assembling Each Part＞ 1. Compact Type: Suitable for IP cameras and omnidirectional speakers, etc., where angle adjustment is not required during installation. 2. Spherical Head Type: Suitable for projectors and directional lighting, etc., that are planned to be projected on walls, where 360° all-around angle adjustment and fixing function are required during installation (Depending on the width of the installed equipment, it may hit the duct rail, especially when adjusting the vertical angle, or it may be difficult to adjust the projection/shooting focus). 3. Extended Length Spherical Head Type: Suitable for projectors and overhead cameras, etc., that are planned to be extended to the ceiling or floor for projection, allowing for freedom in the range and focus quality of the projection/shooting angle of ceiling-mounted equipment by using a longer fixer. Suitable for high ceilings. ※ The extension part (4.7cm) can be extended in length for an additional 400 yen per piece, so please comment if you wish. ＜Examples of Installed Models＞ ・BOSE SOUNDLINK REVOLVE / REVOLVE+ / REVOLVE 2 / REVOLVE+ 2 ・SONY SRS-XB501G ・Amazon Echo (4th generation) ・Anker Nebula Vega Portable, Astro, Capsule ・XGIMI MOGO / MOGO PRO / Halo / XGIMI Halo+ Etc. ＜Usage Scenarios＞ Dolby Atmos Speaker Configuration Pet/CCTV/Overhead Camera Home Projector, etc. * We will ship as soon as possible, within the same day or the next day. * No discounts are available.