美国采购需求：丛林豹风扇、无限镜面风扇、JM-V2 120mm风扇、积木风扇、RGB LED风扇、游戏PC风扇

I'm reaching out to inquire about the options available for customizing color and adjusting the speed settings on the product I'm interested in. Specifically, I would like to know the different color choices that can be applied and whether there are multiple speed configurations. Additionally, any details on how these adjustments can be made during the setup process would be greatly appreciated. Understanding these features better will help me determine how the product can meet our specific needs. Looking forward to your feedback!