HACENOR Small Portable 2 Hours Battery Continuous Flow 1-7L Oxygen Concentrator For Travel Use DZ-1BCW Type:Standard Weight Machine Weight About 4

Weight Machine Weight About 4

Pulse oxygen delivery：Pulse mode trigger detects the user's breathing pressure

Powerful oil-free compressor:DC compressor

easy to carry

HACENOR Small Portable 2 Hours Battery Continuous Flow 1-7L Oxygen Concentrator For Travel Use DZ-1BCW Type:Standard Weight Machine Weight About 4Features: 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.