Manual Oxygen Device
- Suitable for first aid training, ambulance artificial resuscitation balloon.
- Keep the airway open. suitable for both home use and professional use
- Can be used to press the balloon directly to supply air, and no need direct contact with the human body
- The product is simple in structure, easy to operate, easy to carry, adjustable, and does not require an electric device
- Professional transparent PVC mask, shape fit perfect adhesion to the face