Note:
Due to 2.4G wave technology adoption, the connection
can be subject to interference from obstacles, like walls,
metals, or other electronic devices. Please keep the space
between the keyboard and USB receiver free of obstacle.
In line with the policy of continued development, the
manufacturer reserves the right to amend. The specifications
without prior notification. The illustrations in the user manual
are for reference only. Please operate according to the real
design.
