Quha Zono Gebrauchsanweisung Seite 10

Safety
The device includes sensitive electronic components and the user should not
try to open or service the mouse by themselves. Battery replacement should
be done by any manufacturer recommended service points.
The device cannot be used when connected to the USB port to charge the
battery.
This device is for indoor use only. Do not allow the device to get wet.
Any modifications not approved by Quha could void the user's authority to
operate the device
Compatibility
The product is compatible with HID mouse protocol supported computers
systems such as Windows 10, Windows 7, Windows 8, Windows 8.1, Mac
OS X and Linux. Many other operating systems are also HID compatible.
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