The SKYLOONG GK108 GK108S DIY RGB Switch Hot Swap Gaming Mechanical Keyboard Kit features a plastic case made by a molding machine. The PCB (printed circuit board) is fully programmable. The chipset is a 32-bit MCU (Microcontroller Unit), with three pieces of 256256256 RGB drivers to support a full 16.8 million RGB color spectrum. RGB lighting is pre-soldered onto the PCB beneath each switch and can be synchronized with music. The Bluetooth (BT) option includes a built-in battery and utilizes Bluetooth 5.1 with a Broadcom BT chip. To connect via Bluetooth, simply long-press Fn+7, 8, or 9. The standby time for Bluetooth is approximately 10 days; without LED usage, it can last around 6-8 days, and with LEDs, approximately 2-4 days. The battery automatically charges when the keyboard is connected to a PC or charger and the capacity is below 90%. This kit does not include switches, but you can order Cherry, Gateron, Kailh, SMD Box switches, etc., separately. Switch installation is simple; no soldering is required, and both 3-pin and 5-pin switches are supported.
