User's Manual

without operation.
· Do not expose the device in extreme heat or cold
environment, which will shorten the battery life.
Disposal
Always dispose the used appliance at a
recycling centre. 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
specifications without prior notification. The illustrations in
the user manual are for reference only. Please operate
according to the real design.