Always dispose the used appliance at a recycling center.
Do not dispose the used appliance together with the household
waste.
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
specications without prior notication. The illustrations in the user
manual are for reference only. Please operate according to the
real design.
Disposal