HACENOR Travel Use Portable 1-7L Continuous Flow Oxygen Concentrator With 4 Hours Battery Low Noise DZ-1BCW Type:Oxygen Concentrator+2PCS Batteries 4 Hours Long Battery Life

4 Hours Long Battery Life

Hypoxic Flow

Shoulder Bag*2Nasal Cannula*2USB Cord*2User Manual*2

Remaining Battery Display

HACENOR Travel Use Portable 1-7L Continuous Flow Oxygen Concentrator With 4 Hours Battery Low Noise DZ-1BCW Type:Oxygen Concentrator+2PCS Batteries 4 Hours Long Battery LifeFeatures: 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.