NOTE: The Controller is required to operate the TL wireless fan (does NOT include a controller and must be purchased separately). 2.4 GHz Wireless Control: Experience the freedom of true wireless control with FAN TL LCD WIRELESS. Featuring advanced 2.4 GHz wireless technology, these fans 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. 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. Please check case compatibility before purchase. Type:Positive Blade Color:Black Material:PA66+PBT Package Contents: 1 x Computer case fan(Controller NOT Included) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.