Lightweight Pulse Oxygen Concentrator 1-7L/min 1.9kg Portable Travel Approved

Lightweight Pulse Oxygen Concentrator 1-7L/min 1.9kg Portable Travel Approved. High Purity Oxygen Output: Delivers 93% (+/-3%) oxygen concentration with 1-5L/min pulse flow settings. Ultra-Lightweight Portable Design: Weighs only 1.98kg with compact dimensions (199*183*86mm) for easy travel. Extended Battery Life: Rechargeable battery provides 1.5 to 5.5 hours of continuous operation. Advanced Pulse Flow Technology: PSA technology offers 5 pulse dose settings equivalent to 5L/min continuous flow. Global Certification Compliance: Certified with CE, FDA, ISO13485, and 36 international market access permits. High Altitude Operation: Operates effectively at altitudes up to 4000 meters for plateau travel. Low Noise Performance: Quiet operation at 38dB ensures comfort for users and surroundings. Flexible Customization Options: Offers full customization, minor customization, and design-based customization.