Oxygen Mask For Fire Evacuation 'O2Hero'

Oxygen Mask for Fire Evacuation 'O2Hero' Description The only and only emergency escape protective gear in the world - Can be used in the air with 17% or lower oxygen concentration - Blocking toxic gases from outside caused by oxygen outlet pressure - Calculating air/oxygen amount required in golden time and selecting a proper Pressure vessel container, accordingly - Designing emergency protective headgear to secure breathing and sight against flame, smoke - Designing the joint part between protective headgear and pressure vessel, and safety maintenance on the move - Developing regulators which control the air/oxygen flow and speed into the protective headgear, and testing various error-free methods - Developing emergency light (LED) module, and applying additional functionality, such as RFID and GPS, etc. - Conducting heat resistance testing for protective apparatus, and testing performance/reliability of various components of the apparatus - Establishing easy and simple structure and method to put it on for everyone How to Use • Comfortable micro air bead balls • You can feel comfortable naturally depending on the movement of your head. • When sleeping in a regular posture, support your neck and head firmly. • It doesn't strain your body by supporting your shoulders and neck.