The new ANGEL-5S version is a SmartTouch multifunctional oxygen concentrator. 

It has been specially developed to provide a dependable, convenient source of supplemental oxygen for therapeutic needs. Includes Nebulizer function. 
Suitable for both children and adults, ANGEL-5S offers concentration up to 96%. 

Features  

1. A Touch operate multi-functional units.

2. 5Liter with 93%±3% oxygen purity output for COPD users

3. Oxygen Purity Display by Numbers ( Accuracy 00.0%)

4. Timer

5. Large 6' LED Light Display all functional data

6. Accumulated total running hours

Special features only provided by AngelBiss Technology 

1. The world's NO. 1 Oxygen Output Purity Fluctuation rate controlled within 0.1%.

2. Automatic heavy humidity remove molecular sieve

3. Independent Oxygen outlet & nebulizer outlet system

4. Child Lock settings

5. 3 years warranty or 18000hours lifetime

6. Durable use for environment areas at high temperature (45ºC), high altitude (4500m).