Who is recommended :
- schoolchildren, students, those who work at the computer;
- drivers, people whose professions are associated with visual load.
DENAS for VISION Program Description :
We select the Frequencies section in the DENAS PCM device menu. Set the frequency - 7710. Power set 2-5 conventional units. The duration of the session is 15 minutes, 1-2 times a day. Recommended in the evening or immediately after visual load.