Three Different Charging Options
- Home/Hotel/ Office/ Indoor Use
-Use in the Car
Extra Battery- Outdoor Use

Comparison Of TP-B1 and NT-05

Features:

1. Compact Design, Only 3.3 Ibs

Are oxygen tanks bulky??The NT-05 is our lightest portable product, making it easy to move around .?

2. Continuous & High Performance

NT-05 is a high-performance oxygen supply equipment.?It?draws in the conventional air in the room and compresses it with a filter and a sieve bed to filter out other gases (including nitrogen) present, and then outputs pure and fresh oxygen.?

3. Easy To Carry

The NT-05 is only the size of your palm, so don't worry. It won't weigh you down. Moreover, you can go outdoors with the free .

4. Three Charging Methods

NT-05 has three charging modes, AC, DC, and external battery.?Therefore, NT-05 can be charged anytime and anywhere, whether in the car, indoors or outdoors.?Whether you are slightly hypoxic or want a better breathing experience, NT-05 will be a good choice！

5. Replaceable External Battery

The NT-05 has an extra replaceable so that you can use it outdoors for a longer period of time.?

6. Easy To Use

NT-05 provides you with 3L/min continuous flow. There are two large buttons on the machine's operation panel, which are convenient for the elderly to use for the switch and timing functions.?

Specifications:

Oxygen Flow: 3L/min
Oxygen Concentration: 30%±2.5%
Oxygen Mode: Continuous
Item Weight: 3.3 lb (1.5 kg)
Item Size: 9.25×3.94×5.55 (L×W×H) Inches
Noise: Below 52 DBA
Input Voltage: AC10-240V 50/60Hz DC12-16.8V
Power Consumption: 25W
Battery Pack Capacity: 2500mah 14.8V, max voltage 16.8V
Battery Lasting: Last 2 hours, rechargeable battery
Four Levels of Timing: 20/40/60/120 minutes

1X Portable oxygen concentrator
1X Instruction manual（check the online here）
1X
1X 5ft Tube & nasal cannula
1X Rechargeable battery: one 2200mAh battery(1-1.5 hours power supply) , one battery charger
1X AC Power Adapter
1X Car Adapter