HACENOR 1-8L Portable Battery Oxygen Concentrator with Two Flow Modes for Continuous Work All Night CHO-08 oxygen concentrator with battery 3L)90%±3%

3L)90%±3%

8V Output USB 5

Continuous Flow&Pulse Flow

93%±3% 1-5LPM

Model:  POC-03C Delivery Rate: 0

HACENOR 1-8L Portable Battery Oxygen Concentrator with Two Flow Modes for Continuous Work All Night CHO-08 oxygen concentrator with battery 3L)90%±3%Features: Pulse oxygen deliveryPulse mode trigger detects the user's breathing pressure, and releases the required oxygen in time when the user inhales, thereby improving the body's blood oxygen in time. Light, Mini and PortableOnly approximately 2. 28KG(5lbs), easy to carry. Low Noise: At less than 45 decibels, the quiet hum of this concentrator wont disturb or distract you, so you can sleep peacefully and carry on conversations. Specification: Model