Redrock Micro Follow Focus (WIRELESS)

I bought this follow focus new for $795 on B&H here: https://www.bhphotovideo.com/c/product/812144-REG/Redrock_Micro_3_066_0001_microFollowFocus_Blue.html/overview It’s compatible with a WIRELESS system, though I never used it with a wireless remote. No need, and that’s why I’m selling it. The gear slides off easily EXCEPT when it is hooked up to a lens ring. Then it stay on snug. Redrock Micro microFollowFocus Black. Condition is Used. Shipped with USPS Priority Mail.