User's Manual

Oral evaluation
The user can follow the text that is
scanned to see if your pronunciation is
fluent, complete, accurate, and the
total score. Combined with the
evaluation situation, improve the lack
of spoken language.
WiFi
After opening the
WiFi switch button,
you can set the WiFi
network you want to
link.
Bluetooth
After opening the Bluetooth switch
button, you can set the Bluetooth
device you want to link to achieve each
expansion.
Volume adjustment
Click "-" to reduce the volume in the
volume adjustment option, click "+" to
increase the volume.
bright adjustment
Click "-" to reduce the screen display
brightness in the brightness adjustment
option, click "+" to increase the screen
to display brightness.
Multi-line scan
After opening multi-line scan, continue to
scan within 2 seconds after the pen will be
combined, and the scan results will be
combined.
System settings
It can be set to stop operation, and shut down
time.