A new product line, the Sprout Pi and Sprout Pico, offers a comprehensive hardware upgrade for vintage iPod users. These replacement motherboards are designed to modernize classic devices by integrating features that were not available when the original hardware was manufactured. Key upgrades include the addition of Bluetooth connectivity for wireless headphones and speakers, Wi-Fi capabilities, and a USB-C port for charging and data transfer.

In addition to connectivity upgrades, the boards introduce a microSD card slot, which replaces the original hard drive or flash storage, and support for FLAC audio files. The firmware also enables audio output through both the traditional 3.5mm headphone jack and via USB for wired headsets. A significant selling point for the product is its installation process; the manufacturer claims that the upgrade does not require soldering, which is often a barrier for hobbyists attempting to modify legacy electronics. While the process still requires opening the iPod chassis—a task that can be intimidating for some users—the removal of the soldering requirement is intended to make the modification more accessible to a wider range of enthusiasts.