New Apple iPod Classic 6th & 7th Generation Red Metal / Orange / Red Metal (Silver) Adapter (Generic SD Card) so power usage is negligible

so power usage is negligible

Please note: 120GB 820-2437-A logic boards are limited to 128GB

For model: MC540LL/A ME178LL/A MC544LL/A MC547LL/A MD057LL/A ME179LL/A MD058LL/A MD059LL/A

MA850G/A or MA850G/B: NO inline controls / microphone

This is because the iPod casing is completely metal

New Apple iPod Classic 6th & 7th Generation Red Metal / Orange / Red Metal (Silver) Adapter (Generic SD Card) so power usage is negligible128GB 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