How can you tell if your oxygen is low at home?
Oxygen levels may be low if someone feels short of breath, is breathing faster than usual, or feels too sick to do their usual daily activities, even if a pulse oximeter says their oxygen levels are normal.
Household oxygen generator Model: QJ-ZAY1（1L~5L/m）
Feature:
√Real-time monitoring
√Negative ion generator
√Accurate big screen touch
√Lower running noise
√One-touch for “SOS”
√Precious oil-free compressor
√Remote control
√Portable
√Fashion apparance
√Easy operation
√24h *7 service
