DEDAKJ Oxygen Machine 1-7L / min, with Remote Control, Accumulated Time Adjustment for Home and Travel（DH22-C1L)
LOW NOISE: 42 decibels to reduce noise, low noise operation, sleep more comfortable. Rated voltage: AC220V/50Hz Input power: 120VA
REMOTE CONTROL: HD LCD display, infrared remote control, no need to get up to operate the machine. The machine does not come with a battery and needs to be plugged in.
Easy to carry: the whole machine is only 4,8 kg, 20*21*28cm, Note: The machine does not have a battery charging and needs to use a plug. If you need to use it on a car, you need to buy a car inverter yourself (1-7 litres/minute machine needs 300W car adapter, 2-9 litres/minute needs 500W, you can consult with adapter seller if you need to buy adapter). Containing accessories：The accessories displayed by the main picture.
WARNING: This machine is a domestic model, suitable for daily use. If you suffer from a more serious disease, you need to use it under the guidance of a doctor.
The Oxygen Concentrator Generator Functions:
1. Power saving model
2. Sleeping model
3. Outdoor portable use
4. Oxygen-producing accumulated
5. Function of system-board oxygen
6. Function of full touchable screen control
7. SOS vioce
Specifications:
Model: DH22-C1L
Rated voltage: 230V/50Hz
Atmospheric pressure range: 20kPa-70kPa
Oxygen Concentration(%): 28%-93%(±3%) adjustable
Oxygen flow rate: 1-7L/min adjustable
Operating noise: ≤42dB