RK ROYAL KLUDGE RK61 Wireless 60% Mechanical Gaming Keyboard, Ultra-Compact Bluetooth Keyboard with Tactile Brown Switch, Compatible for Multi-Device Connection, Black

Switch wired/bluetooth modeWired mode: Switch on the back of the keyboard needs to be OFF with cable connected;Bluetooth mode: Switch ON with the cable disconnected Bluetooth matching modeLong-press FN + Q/W/E to activate Bluetooth pairing mode, Q/W/E will be flickering when the keyboard is able to be paired, backlit will stop flickering when the pairing is complete Switch arrow key functionF...