b. Store the device in a cool, dry place. Do not expose it to direct
sunlight, moisture, heat, and corrosive gases.
c. Before storage, place the gel mask into the provided sealed bag
and tightly seal it to prevent moisture. Store it in a cool, dry place
away from direct sunlight and heat sources, or store it in the
refrigerator. If the gel mask is frozen, thaw it before attaching to
use.
d. If the device has not been used for over 3 months, charge it from
time to time to prolong its lifespan.
e. Do not disassemble or repair the device by yourself as this may
cause damage and void the manufacturer' s warranty.
TROUBLESHOOTING GUIDE
Voice control
does not work
Voice
recognition
error
Slow
charging/no
charging
The way is wrong
Too much noise interferes
with voice recognition
Unclear or non-standard
voice command
Voice command is
incomplete
Use a charger with a
voltage higher than 5V
Use other types of
charging cables
EN - 10
Turn on the device, say "Hi
Eyeris" and proceed with
your voice command within
8 seconds once you hear
"Welcome"
Use voice control in a
quiet environment
Speak clearly and use
proper pronunciation
Refer to the list of voice
commands and give a
complete voice
command
Use a DC 5V 2A charger
(not included)
Use the provided
charging cable only