MiFuny WCORNE V4.1 Wireless 2.4G Split DIY Hot-Swap Keyboard Kit — No Shaft Body and Keycap

Power: Uses a CR2032 button battery — compact, easy to replace, and accessible. Compared with lithium cells the CR2032 offers shorter run time; actual battery life varies with how often you use the keyboard and whether RGB lighting is enabled. Under normal usage it will typically last several weeks. When power runs low, simply open the battery compartment and replace the CR2032 for a quick swap. Firmware & customization: Ships with VIAL preinstalled to provide straightforward, no-code key remapping and macro setup via the VIAL app. Full key customization, shortcut assignments and layout adjustments are all handled through the VIAL interface, making it simple to tailor the keyboard to different workflows and preferences. Shell & DIY features: The lightweight 3D-printed case gives the keyboard a distinctive appearance and reduces overall weight. The hot-swap shaft seat design eliminates the need for soldering, letting users change shaft bodies easily — ideal for beginners and for trying different tactile feel. Four shaft options are available: black shaft, tea shaft, red shaft, and grey wood shaft.