Its characteristic name means security. BAO is made up of two elements: an alert bracelet and a reporting device. These products contribute to the safety of blind people and people with or without other types of disabilities.

If the user is in danger, the bracelet sends an SMS to 3-5 previously selected contacts, which will contain an "S.O.S" message, the place where the signal originated. The purpose of this is to be able to alert people nearby to any dangerous situation, wherever and whenever, without the need for a phone. These contacts will be able to intervene silently, without risking the life del user.

The Complaints System Product makes it possible to file complaints/complaints of a social nature initially in safe places that are constantly frequented by blind people, such as the subway, patronage for the blind and security entities (detachments, for example), etc. Likewise, the system would allow not only filing complaints, but also requesting help from 911 in the area where the device is located.