File Manager; Navigation Keys On The File List And Menu List - HIMS Braille Sense U2 User Manual

Capital sign: Space-u (dots 1-3-6)
Read the current item again: Space-r (dots 1-2-3-5)
Say current time: Space-t (dots 2-3-4-5)
Display power status: Space-1-6
Call up the "Global options": Space-o (dots 1-3-5)
Online help: Space-h (dots 1-2-5)
Check software version: Space-v (dots 1-2-3-6) only in the Braille Sense
U2 "program" menu.
Display network status: Space-n (dots 1-3-4-5) in the Braille Sense U2
"program" menu
Increase the voice volume: Backspace-F4
Decrease the voice volume: Backspace-F1
Increase the voice rate: Space-F4
Decrease the voice rate: Space-F1
Increase the voice pitch: Enter-F4
Decrease the voice pitch: Enter-F1
One-handed mode on: hold down F3 while turning on.
One-handed mode off: hold down F4 while turning on.
Bluetooth on/off: Backspace-3-4-5-6
Wireless LAN on/off: Backspace-1-4-5-6
Ethernet port on/off: Backspace-1-5-6
Scroll voice on/off: F3-up scroll button
Selecting Braille cursor: F4-up scroll button
Selection control information: F2-down scroll button
Eight dot mode on/off: F1-down scroll button
Change the Language: Enter-Backspace -v (dots 1-2-3-6)

20.2 File Manager

20.2.1 Navigation keys on the file list and menu list

Move to previous item: Space-1 or up scroll button
Move to next item: Space-4 or down scroll button