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Portable oxygen concentrator for recreation and high altitude sports
Portable oxygen concentrator for recreation and high altitude sports
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机译:用于休闲和高海拔运动的便携式制氧机
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摘要
This disclosure relates to a portable oxygen concentrator system. The system includes a case containing a portable oxygen concentrator, a mask, and a button. The case is configured to be worn on a user's back. The mask is configured to deliver oxygen from the portable oxygen concentrator to the user. The button, when activated, is configured to cause the portable oxygen concentrator to deliver an increased flow of oxygen to the user for a period of time.
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