Smart Magnetic Optical Device, 2025 Edition, Silent for LUKY STAR jo 150k Weight

For sale: I purchased this unit last month; however, when I attempted to assemble the components, an issue arose with the coupling, so I set it aside. I swear before God it is brand new and has never been used. I bought it for 2000... It requires a technician for installation, and everything else is in perfect condition.