適用於：孕婦、旅遊丶老年人丶學生溫習丶辦公室容量： 1000ml純度：>99.6%吸入式： 面罩式優點：快充提升血氧量丶增加精神飽滿度丶提升體力及集中力方便攜帶減少進出醫院面罩式：每瓶大約可按壓使用150-200次小心使用：因本產品是純氧氣，會有助燃效果所以產品切記靠近火種或高溫的地方產品有FDA及歐盟CE認證、醫用氧氣丶安全放心使用

Suitable for: Pregnant women, travelers, the elderly, students reviewing, offices Capacity: 1000ml Purity: >99.6% Inhalation type: Mask type Advantages: Fast charging to increase blood oxygen level, increase mental vigor, improve physical strength and concentration, easy to carry and reduce entry and exit Hospital