New Apple iPod Video Classic 5th 5.5 Enhanced Purple / Transparent / Purple (Black) Transparent Plastic Matching button is Arctic Blue

Matching button is Arctic Blue Metal

I was able to get the uDUAL to fit/close with a thin backplate and the following batteries:

Brand New White Headphone Jack / Lock Switch Flex for iPod Classic 5th 6th 7th Gen (thin ONLY)

Dual MicroSD adapter is only compatible in a thin model backplate with:

If you're looking for pairing instructions

New Apple iPod Video Classic 5th 5.5 Enhanced Purple / Transparent / Purple (Black) Transparent Plastic Matching button is Arctic Blue128GB (32MB) 256GB (64MB) 512GB (64MB) 1TB (64MB) 2TB (64MB) iPods are upgraded with SD card storage using Tarkans iFlash Solo, Dual & Quad adapters. All iPods come with a new USB charge sync cable! Limited Warranty Information & FAQ Access Here