Post-update: The "hot" charging issue is usually resolved, and battery life extends by ~15 hours.

Ensure you use 3-pin or 5-pin switches compatible with the PCB. Do not force switches in if the pins are bent; straighten them gently first.

: If a passkey appears on your screen, type it on the keyboard and press Backlight & Lighting Shortcuts Most RK-series keyboards, including the RK908, use the key for lighting control: Rii RK908 Mechanical Gaming Keyboard User Manual

Your RK908 is more than just a typing device. Here is a complete list of function key shortcuts (accessed by holding and pressing another key) to unlock its full potential.

Rk908 Bluetooth Keyboard Manual Hot -

Post-update: The "hot" charging issue is usually resolved, and battery life extends by ~15 hours.

Ensure you use 3-pin or 5-pin switches compatible with the PCB. Do not force switches in if the pins are bent; straighten them gently first. rk908 bluetooth keyboard manual hot

Your RK908 is more than just a typing device. Here is a complete list of function key shortcuts (accessed by holding and pressing another key) to unlock its full potential. including the RK908