Link ^hot^ - Rk908 Bluetooth Keyboard Manual

Since you need the to understand the shortcuts, here is the complete cheat sheet:

The physical switch on the back must be set to “Bluetooth” (not “OFF” or “Cable”). Also, check that your device allows Bluetooth input (iPadOS sometimes blocks external keyboards in certain apps). rk908 bluetooth keyboard manual link

) for 3–5 seconds. The indicator light (typically green, yellow, or cyan depending on the channel) will flash rapidly. Since you need the to understand the shortcuts,