Boox Color Series User Manual page 5

Stay away from liquids
The device is not waterproof. Don ' t expose the device to a humid
environment or use it in the rain. Please keep it away from any corrosive
liquids.
Don't dismantle the device
Please don't dismantle the device in case of any damage.
Inappropriate battery model may cause explosion. Please contact official
after-sale team for battery replacement if needed. Users shall undertakes
the responsibility and deal with the obsolete battery if users replace
batteries themselves.
Using environment
The using environment of the device is 0°C-50°C.