Date & Time
Users can choose either auto setting or manual setting for date and
time. When the device is connected with internet, it will automatically
set date and time according to local time zone. Manual setting
requires to set time zone, date and time, and users can select their
preferred time and date display format;
Power
Users can set screen auto sleep timeout, Power off timeout, Delay
disconnection when the device goes to sleep mode, Battery usage 、
Battery percentage 、 Auto-sleep when closing the cover, etc.
Network
This is for Wi-Fi \VPN\Bluetooth setting. When Wi-Fi is connected,
users can browse webs and download books via the internet on the
device.