"O2BOX" oxygen box for brain activation and concentration enhancement.
Enhance your thinking ability in a high-oxygen environment! Ideal for learning and creative work.
Effective for maintaining concentration for students, researchers, and creators. It supports brain function by increasing the amount of oxygen. You can easily experience maintaining your physical condition and recovering from fatigue by taking in more oxygen in a high-pressure environment. 【Features】 - Short-term use before learning or creative activities - Enhances concentration and memory - Quiet and comfortable private environment *For more details, please download the PDF or feel free to contact us.
- Company：アドセックエコロジー
- Price：Other
