New Apple iPod Classic 6th & 7th Generation Arctic Blue / Red / Arctic Blue (Silver) iPhone 8 Plus The custom rear case was

The custom rear case was CNC milled for maximum precision

as many of your questions are likely answered there

The smaller flash drives you’ll find on AliExpress that use soldered-on storage (they’re basically CF cards) are fine

clean as a whistle

New Apple iPod Classic 6th & 7th Generation Arctic Blue / Red / Arctic Blue (Silver) iPhone 8 Plus The custom rear case was128GB 256GB 512GB 1TB iPods are upgraded with SD card storage using Tarkans iFlash Solo, Dual & Quad adapters. Please note: 120GB & 128GB iPods are a mix of 6th & 7th Generation logic boards. If you prefer one over the other, please include it in your note. All iPods come with a new USB charge sync cable! Limited Warranty Information & FAQ Access Here