1-7L/Min Portable Smart Oxygen Concentrator – Adjustable Flow & Tank-Free!
Get up to 94% pure oxygen wherever you go. This portable oxygen concentrator delivers clean, powerful support with seven adjustable levels, quiet performance, and reliable battery power. Keep your breathing comfortable at home, outdoors, or on the road.
✅ 90-94% oxygen purity
✅ Up to 5-hour runtime
✅ 1-7L/Min gear pulse flow
✅ Travel-friendly design
✅ Runs under 60dB
✅ No tanks or refills
✅ Free bag and accessories
To ensure everyone gets the oxygen they need, each customer can purchase only one unit.
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What's in the Package?
- 1 Oxygen generator
- 1 Charger
- 1 Battery
- 1 Instruction manual + warranty card
- 1 Car charging cable
- 2 Nasal oxygen tubes
- 1 Certificate of conformity
- 1 Backpack
- 1 Case
Features & Benefits for the New Product
- Delivers high-purity oxygen up to 94% for reliable daily breathing support
- Uses pulse oxygen technology that responds to your natural inhalation
- Automatically switches to fixed-frequency mode when no breath is detected
- Runs quietly below 60dB for comfortable use on the go
- Provides 1.5-5 hours of portable power with the replaceable battery box
- Offers seven adjustable oxygen levels for personalized airflow
- Compact 1.4 kg design fits easily in a backpack or travel bag
- Supports home, car, outdoor, and travel use with three power options
- Simple one-touch operation with a clear digital screen
- Includes a free carry bag, chargers, and nasal tubes for instant setup
Specifications
- Oxygen Flow Range: 1-7 pulse gear levels
- Oxygen Purity: 90%-94% (varies with breathing frequency & gear)
- Weight: 1.4 kg (excluding battery)
- Battery Life: 1.5-5 hours (single battery)
- Charging Time: ~4 hours
- Dimensions: 195 × 85 × 175 mm
- Operating Noise: ≤ 60 dB
- Atmospheric Pressure Range: 86-106 kPa
- Power Input: AC100-240V, 50/60 Hz
- Battery Capacity: 16.8V, 6400 mAh
1-7L/Min Portable Smart Oxygen Concentrator – Adjustable Flow & Tank-Free!
Why It Works for You
What Makes Us Different?
Oxygen Support without Limit
Our oxygen concentrator adjusts to your routine without holding you back. You can plug it in at home, power it in the car, or rely on the replaceable battery outdoors. Your oxygen support follows you wherever the day takes you.
Control Your Oxygen with Ease
Seven gear levels let you choose the oxygen support that feels right at each moment. Simply press the button to raise or lower the flow. You stay in control without menus, screens, or complicated steps.
High Purity You Can Trust
The advanced molecular sieve system delivers oxygen purity up to 94 percent. Each pulse is filtered and concentrated before reaching you. You get clean support you can rely on throughout the day.
Swap a Fresh Battery Anytime
The detachable battery box lets you extend usage time by swapping in another charged unit. You never have to wait for the machine to recharge before going out again. It gives you the flexibility that fixed batteries can’t match.
Simple Screen, Smarter Control
The bright screen shows battery level, gear selection, and remaining usage time at a glance. You always know how the device is performing. This clarity helps users feel confident and informed while using it.
Everything You Need in One Box
Your oxygen kit arrives with the unit, battery, AC charger, car charger, nasal tubes, and a carry bag. You open the box and have everything required to start immediately. There’s no need to buy extra parts or accessories.
Why You’ll Love Our Portable Oxygen Concentrator
Our Oxygen Concentrator is built with smart, user-focused details that make oxygen support simple, comfortable, and dependable. Every feature was designed to match real-life use. It gives you more freedom and confidence throughout your day.
From powering it in the car to adjusting your oxygen with a single button, this device fits naturally into daily routines. Here’s why so many users love it.
1. Lightweight and Ready to Go Anywhere
Move freely without heavy tanks or bulky machines slowing you down. The oxygen machine weighs just 1.4 kg. It’s comfortable to carry on your shoulder or keep inside the included travel bag.
It fits in a backpack, beside your seat, or on a table while you sit, walk, or travel. The design keeps your hands free and your movement easy.
2. Power Options That Fit Your Life
The device gives you the flexibility to stay connected wherever you are. Use the AC wall charger at home, switch to the car charger during rides. Or you can rely on the replaceable battery box when you’re outdoors or away from outlets.
You don’t need to stop your day to recharge. Just pick the power source that fits your moment.
3. Oxygen Flow That You Control
With seven adjustable oxygen gear levels, you choose the airflow that feels right for your comfort. The simple buttons let you increase or decrease the level instantly, without menus or complicated steps.
Some moments call for stronger support and others for lighter flow. This device adapts to your needs without slowing you down.
4. Breath-Responsive Support You Can Trust
The oxygen concentrator senses your inhalation and delivers oxygen right when you breathe. If your breathing pauses, the machine automatically switches to a fixed-frequency mode to maintain consistent support.
This gives you smooth, reliable oxygen delivery that works with your natural rhythm, not against it.
5. Everything You Need in the Box
The full kit arrives ready to use with no extra purchases required. Inside the box, you’ll find the main unit, replaceable battery, AC charger, car charger, nasal tubes, filter cotton, and a padded carry bag.
Unpack it, turn it on, adjust your gear level, and you’re ready to go.
6. Made for Comfort and Simple Operation
The controls are clear, friendly, and easy for anyone to understand. Just power it on, select your gear level, and breathe. Seniors, caregivers, and first-time users will appreciate the smooth setup and simple layout.
This device was designed to support your routine without adding complications or extra steps.
What It’s Made Of
Our uses a durable plastic housing with a smooth matte finish that resists scratches and daily wear. The buttons are firm and responsive, and the internal molecular sieve system maintains high oxygen purity. Reinforced edges help protect the unit when traveling.
All tubing and connections are soft, comfortable, and made for repeated use without irritation.
What You Can Use It For
This oxygen supports daily breathing comfort without slowing down your lifestyle. Its portable build keeps a steady supply of oxygen available wherever you go.
You can use it:
- At home during meals, reading, or relaxing
- In the car while running errands or traveling
- Outdoors while walking or enjoying fresh air
- On trips, appointments, and long-distance rides
Its portable battery and compact shape ensure your oxygen support moves with you, not the other way around.
How to Use the Device
Setup is simple. Place the unit on a flat surface or carry it with the included strap. Connect the nasal tube to the oxygen outlet, then power on the device. Choose your preferred oxygen gear level from 1 to 7, and breathe normally as the machine delivers pulse oxygen in sync with your inhalation.
Switch between AC power, car charging, or the battery box whenever you need - the device continues working without interruption.
How to Take Care of Your Device
A few easy habits keep your concentrator working safely and smoothly:
- Wipe the outer surface with a dry or lightly damp cloth
- Avoid harsh cleaners or alcohol sprays
- Keep air vents clear and dust-free
- Replace nasal tubing regularly
- Swap filter cotton when it appears blocked
- Charge the battery fully before heading out
- Store the device in the carry bag when not in use
- Wrap cords neatly to avoid bending or damage
A Smarter Oxygen Solution
Some oxygen machines are too heavy, some too loud, and others too complicated for everyday use. The machine avoids those problems. It delivers up to 94% pure oxygen, adapts to your breathing, works across three power options, and stays light enough for daily mobility.
Use it at home or bring it on the road - the device fits your life without asking you to change anything. It focuses on what matters most: reliable oxygen support that feels simple, natural, and easy to manage.
