To avoid damaging PCB hot-swapping sockets, pls make sure your switches' pin is vertical, and you'd better not use used key switches with soldering tin.
All Option doesnt include Keycaps, and if you order the Barebone option, you will get the KF068 Kit without Switch and Keycap.
Tips to connect 2.4G wireless
When you first connect with 2.4G Mode, pls switch the battery button to left(at the backside of the case) first, then press FN+R for 3 sec to make sure the indicator LED is twinkling, then plug the 2.4G Adapter in, KF068 will match the adapter automatically.
Pls, don't plug the 2.4G Adapter in before you press FN+R, otherwise KF068 cant find it.
Tips to connect Bluetooth
IF you first connect with Bluetooth mode, pls switch the battery button to right(at the backside of the case) first, then press FN+QWE for 3 sec to make sure the indicator LED is twinkling, then KF068 is in pairing mode, you can connect with your device.