The NT-08G weighs just 4.37 lbs (approx. 1.98 kg) — making it one of the lightest portable oxygen concentrators in its class. Ideal for everyday use and travel.

Absolutely. The NT-08G operates at just 40 dB(A) — quieter than a typical conversation. It's ideal for use at night, in quiet environments, or when you simply want peace and comfort.

NT-08G uses pulse flow with a 3-second steady oxygen release after each inhalation detection.This smart delivery mode helps optimize oxygen usage, extend battery life, and better match natural breathing patterns—especially during mobility and rest.

NT-08G offers up to 4 hours of use on a full charge (depending on flow level). You can also purchase extra batteries for extended outdoor use.

Yes, you can use it while connected to a wall outlet (AC 100–240V) or a car charger (DC 11–16V). This ensures uninterrupted oxygen delivery whether you're at home or on the road.

The standard NT-08G kit includes:

Oxygen Concentrator *1
Rechargeable Battery *1
Nasal Cannula *1
Portable Bag *1
Battery Bag *1
Backpack Straps *2
Shoulder Strap *1
Hand Strap *1
AC Adapter Kit *1
Pull Ring *1
User Manual *1

NT-08G comes with a 1-year warranty covering manufacturing defects.