Negotiable
The date of payment from buyers deliver within days
Beijing
Long-term effective
2017-07-13 18:30
172
Company Profile
                By certification [File Integrity]
Contact:hishock(Ms.)
Email:
 
Telephone:
 
Area:Beijing
Address:No. 10, Road 6, Jinshagang, Shixia, Dalang, Dongguan, Guangdong, China (523792)
Website: http://hishock.xxweitejidian.com/
| Size: | 160*225*95mm | 
| Weight: | 2.5kfg | 
| Powersupply: | Adapter:
 
  | 
| Workingvoltage: | 12V | 
| Power: | 30W | 
| Oxygenatingway: | variablepressureadsorption (PSA) | 
| Absorbingoxygenway: | nasaltube | 
| Oxygenflow: | adjustable1-3grade | 
| Oxygenconcentration: | above90% | 
| Outputpressure: | 0.03-0.07MPa | 
| Operating noise: | 50dB | 
| Continualusingtimeofbattery: | 3L/minute, 2 hours 2L/minute, 2.5 hours 1L/minute, 3.5 hours  |