Lenovo A10-70 Tablet - Manual (Page 28)

This setting allows you to set the automatic power on & off time and repetitive
mode.
Accessibility
SERVICES: This option allows you to turn on Talkback.
SYSTEM: This option allows you to enable the magnification gesture function,
use a large text as the system font, let the screen orientation change
automatically when you rotate the device, say the passwords out loud instead
of typing them, enable quick access for activating the accessibility features,
configure the text-to-speech output settings, or set touch & hold delay time.
About tablet
Under this option, you can view System update, Status, Legal
information, Model number, Android version, Baseband version,
Kernel version, and Build number.
*Specific models only
Chapter 03: Applications Chapter 05: Troubleshooting