HACENOR Lightweight 1-7L Portable Battery Continuous Flow Oxygen Concentrator With Atomization Function DZ-1BCW Type:Oxygen Concentrator+2PCS Batteries Lithium Lion Battery

Lithium Lion Battery

Low Noise: At less than 45 decibels

Hypoxic Purity

Model number HC-30M Oxygen flow mode Continuous flow mode Oxygen flow rate

HACENOR Lightweight 1-7L Portable Battery Continuous Flow Oxygen Concentrator With Atomization Function DZ-1BCW Type:Oxygen Concentrator+2PCS Batteries Lithium Lion BatteryFeatures: Large capacity lithium battery: Not affected by power failure,it can also be used outdoors. Vehicle power supply: Power supply of vehicle lighter. Atomization drug delivery: One machine for two purpose. Follow the doctor's advice. More convenient atomization at home. Intelligent infrared remote control: There is no need to stand up frequently. Use the remote control to operate the oxygen concentrator. Original backpack: Convenient to carry.