Wireless Controller: The controller is essential to operate the Uni Fan wireless version. Please note that the single pack does not include a controller, must be purchased separately.Both the 3-Pack and PW24-1W-T come with a controller. Additionally, the 3-Pack package provides a PWM 1-to-3 cable for convenient connectivity. 2.4 GHz Wireless Control: Experience the freedom of true wireless control with UNI FAN TL LED WIRELESS and TL LCD WIRELESS. Featuring advanced 2.4 GHz wireless technology, these fans eliminate cable clutter while seamlessly managing fan speed, RGB lighting, and even an LCD display. Customizable RGB and Dual Zone Lighting Visuals: Bring your setup to life with customizable RGB lighting and LCD visuals. UNI FAN TL LCD WIRELESS supports MP4, GIF, JPG, and PNG formats, delivering vibrant colors and personalized displays for your ultimate PC aesthetic. Simplified Installation & Cable Management: Say goodbye to traditional 5V ARGB and PWM headers. With L-Wireless Sync technology, installation is faster and cleaner, allowing effortless cable management and more focus on your custom PC build. L-Connect 3 Control Software: Gain complete control of your fans with L-Connect 3 software. Easily customize fan settings, RGB presets, and LCD content to achieve a tailored look and optimal performance for every scenario. Fan Size: 120x124.5x28mm. Please check case compatibility before purchase. › See more product details