portable oxygen concentrator

Portable Oxygen Concentrator KY-ZY6A is a medical-grade oxygen generation device featuring compact size (19.5×9.4×24.2cm) and lightweight design (2.3kg) for easy portability. Delivering 93%±3% pure oxygen with adjustable flow rate (1.2L/min equivalent to 6L output), it meets various respiratory needs. Equipped with a 6400mAh battery supporting 2-hour fast charging, it provides up to 4.5 hours runtime (in low-flow mode). The ultra-quiet operation (<50dB) makes it ideal for home and travel use. Specially designed for high-altitude environments (up to 5500m). With 130W power consumption and DC20V/5A adapter, this 4kg packaged unit offers an optimal mobile oxygen therapy solution.