Onyx Boox Poke5P User Manual page 73

Bluetooth Settings
Turn on Bluetooth, you can
search for nearby Bluetooth
devices and then send
connection requests.
Bluetooth needs to be paired before use. Currently only
support the eReader to receive documents, send
documents from Boox eReader to other devices is not
supported.
VPN Setting
When the VPN is turned on for the first time, the system
requires to set a password. This password needs to be
used only for screen unlock or when the factory settings
are restored.