SKU: 4918835685

Buy 7L Adjustable Oxygen Generator Small Portable Oxygen Concentrator O2 Mini 93% Oxygen Concentration with Rechargeable Battery & Travel Backpack

$571.94 $635.49
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Description

Buy 7L Adjustable Oxygen Generator Small Portable Oxygen Concentrator O2 Mini 93% Oxygen Concentration with Rechargeable Battery & Travel BackpackBuy now (shipping in 3 4 days), local warehouses in Mexico, the US and the EU. One year quality warranty can be guaranteed from official store. Highlight: REA 7 Portable Small Oxygen Concentrator This is our newest model, 7 liter power flow at unbeateable price! 1) Powerful 7 Liter large oxygen flow, but mini and portable size This handheld portable oxygen concentrator is 1 7 gears adjustable, but with a rather exquisite ,mini & lightweight body,

Buy now (shipping in 3-4 days), local warehouses in Mexico, the US and the EU. 

One-year quality warranty can be guaranteed from official store.

Highlight: REA-7 Portable Small Oxygen Concentrator

This is our newest model, 7 liter power flow at unbeateable price! 

1) Powerful 7 Liter large oxygen flow, but mini and portable size
This handheld portable oxygen concentrator is 1-7 gears adjustable, but with a rather exquisite ,mini & lightweight body, 170mm * 80mm * 198mm, 1.45kg; (6.7*3.1*7.8 inch, 3.2 pounds). 

2) 7600mAh Long-Lasting Lithium Battery
Comes with the rechargeable lithium battery, perfect for traveling off-grid, the REA-7 portable oxygen concentrator lets you enjoy up to 8 hrs of continuous oxygen (with double battery). 

3) Ultra Quiet Operation, Low Noise When Working 
About 30 dB at 1 gear , the DEDAKJ Respireasy REA oxygen concentrator ranks among the quietest portable oxygen concentrators on the market.
When this mini oxygen concentrator is put in the carry bag, you even can not feel any working noise from it.

4) Versatile Power Options
The RESPIREASY REA mini oxygen concentrator boasts multiple power options — AC, DC, and battery — for optimal travel safety and convenience. Its ultra-quiet design is perfect for home use and on airplane travel trips. 

5) Shoulder Carrying Bag
Comes with the portable shoulder carrying bag, making it very easy to take this mini oxygen concentrator for traveling and outdoor shopping.

6) One Year Quality Warranty can be enjoying in our Official Store!
As the honorable and reliable oxygen concentrator manufacturer supplier, we offer 1 year quality warranty to our customers! 
The good quality can be guaranteed! 

RESPIREASY Portable Oxygen Generator Solves Your Oxygen Needs Problems

1. Portable oxygen generators are inconvenient to carry around.

  • Modern portable oxygen generators weigh as little as 1.1kg-2.25kg, supporting use in shoulder bags, backpacks, and cars, making outings easier. Some models are also FAA certified, allowing direct boarding.

2. Portable oxygen generators have unstable oxygen output.

  • High-end portable oxygen generators use intelligent breathing sensing technology, automatically adjusting oxygen supply based on breathing rate to ensure a stable oxygen concentration of 87%-96%. Stable oxygen supply is maintained even during exercise or climbing stairs.

3. Oxygen generators cannot be used during power outages.

  • Supports lithium battery power and car DC power. Some models support hot-swappable dual batteries, allowing for several hours of continuous use during power outages, reducing the risk of oxygen deprivation.

4. Oxygen generators can easily cause oxygen deficiency during travel.

  • Up to 10 hours of battery life, suitable for travel, long-haul flights, road trips, etc. (dual battery only).

5. Unsettled Oxygen Supply During Nighttime Sleep

  • Utilizing low-noise compressor technology, the operating volume is as low as 37-40dB, ensuring undisturbed sleep while providing a continuous and stable oxygen supply.

6. Short Battery Life

  • Supports expandable batteries and dual-battery designs, providing 6-10 hours of continuous use in high-endurance mode, meeting all-day travel needs.

7. Insufficient Oxygen at High Altitudes

  • Some portable oxygen concentrators support operation at altitudes of 4000m (13000ft), suitable for high-altitude travel, mountain travel, and aviation environments.

8. Elderly Users Unable to Operate the Device

  • Features simple buttons, large font display, and an intuitive control panel design, allowing even the elderly to easily operate the device independently.

Multiple Using Conditions, Travel- Friendly Mini Portable Oxygen Concentrator 

It has 3 working models, for home use, car use & outdoors travel.
1, REA portable oxygen concentrator can be powered by either a 7600mAh or 9800mAh battery. 1.5- 4.0 hours working time after fully charge, ideal to take along with it for outdoor activity and travel.
2, Powered by car voltage, you can use it in car. 
3, Plug in with the AC electricity directly. When you are in home, you can use this kind of working model. 

 

Technical Specifications:

1. Product Name: Portable REA 1-7 L Adjustable Continuous Flow Oxygen Generator
2. Application Scenarios: Mountaineering, High-speed Rail, Cars, Travel, Business Trips, High Altitudes, etc.
3. Product Length * Width * Height Cumulative Size: 170mm * 80mm * 198mm (6.69 X 3.14 X 7.79 Inches)
4. Product Weight: 1.45Kg ± 0.2Kg (including battery) (3.14 pounds)
5. User Page: 2.8-inch Color Touch LCD Screen
6. Operating Noise: ≦30 dB(A), ultra low noise
7. Oxygen Purity: 93%±3% at all gears, high oxygen concentration
8. Support car using (with car charger)
9. AC power supply: AC100-240V 50/60 Hz 100VA
10. Built-in battery: 7600 mAh and 9800 mAh Lithium Battery, 14.4V DC
11. Battery life: up to 4.5 hours (1 gear operation)
12. Warranty: 1 years

Package Contents:

1, Main oxygen concentrator 1 unit
2, Rechargeable lithium battery 1 unit 
(The extra battery and External Battery charger need to buy additionally )
3, Portable backpack 1 unit
4, Inlet oxygen filters 2 unit
5, Water-locking cottons 2 unit
6, Water tank 1 unit
7, AC adapter (with power cord) 1 unit
8, DC Car charger 1 unit
9, Nasal oxygen cannula 1 unit
10, Quality Certificate 1 unit
11, Instruction Manual 1 unit

Suggestion: 
1, As the plug shapes are different between US and EU, the universal plug adapter needs to buy additionally.
2, If in need, the extra lithium battery and External Battery Charger need to buy additionally.

Peace of Mind Purchase:

  • 1-Year Manufacturer Warranty
  • 7-Day Money-Back Guarantee
  • 30-Day Free Return and Replace

 

User Manual（CLICK &CHECK）

《Instruction User Manual of Portable Oxygen Concentrator REA》

 

 

Shipping Notes
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Exchange/Return Notes
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SKU: 4918835685

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4.2 ★★★★★
Based on 30 reviews
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Product Reviews
R
Verified Purchase
Rachel S.
Charlottesville, US
★★★★★ 5
Exquisite, enrapturing
Format: Paperback
Loved the gritty, visceral language and the epic nature of this poem. Notely blows me away -- the loss of memory, the tangled and eternal subway, the owls and masks.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2014
E
Verified Purchase
Eileen O Malley Callahan
Belleville, US
★★★★★ 5
Five Stars
Format: Paperback
Brilliant, lucid, engaging and brave, a feminist chthonic journey shimmering with poetic bravado.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 18, 2014
J
JeFF Stumpo
Charlottesville, US
★★★★★ 5
A Feminist Divine Comedy?
Format: Paperback
Let me start with this: The Descent of Alette is difficult to read at first. Notley "puts quotation marks around" "groups of words" "in lines" "that can be off-putting." Note that I'm not quoting from the book there, just giving an example of what the book's text appears like. This forces us to read more slowly, taking in each line a few words at a time. What appears to be awkward is in fact a great solution to the speed-reading most of us do these days. That being said, it's troublesome for the first few poems, less so after that, virtually invisible by the end of the first section. When talking about this book, I immediately compare it to Dante's Divine Comedy, and I commonly see others do the same (see an earlier review here on Amazon.com). Exchange Hell for a subway, and you've basically got it: an underground realm ruled over by a Tyrant, poor souls being tortured, though in this case there is no indication that they have done anything to deserve it. Notley's language might not be quite as beautiful/harsh as Dante's, but her images stand with anything he created. After introducing two characters on a subway, a woman and her baby, both on fire, Notley writes: "another woman" "in uniform" "from above ground" "entered" "the train" "She was fireproof" "she wore gloves, & she" "took" "the baby" "took the baby" "away from the" "mother" "Extracted" "the burning baby" "From the fire" "they made together" "But the baby" "still burned" ("But not yours" "It didn't happen" "to you") "We don't know yet" "if it will" "stop burning," "said the uniformed" "woman" "The burning woman" "was crying" "she made a form" "in her mind" "an imaginary" "form" "to settle" "in her arms where" "the baby" "had been" "We saw her fiery arms" "cradle the air" "She cradled air" ("They take your children" "away" "if you"re on fire") "In the air that" "she cradled" "it seemed to us there" "floated" "a flower-like" "a red flower" "its petals" "curling flames" "She cradled" "seemed to cradle" "the burning flower of" "herself gone" "her life" ("She saw" "whatever she saw, but what we saw" "was that flower") After surviving the horrors of the subway, Alette goes even deeper underground, passing through a series of psychological challenges that at times seem straight out of Freud, at times out of Classical mythology, at times out of collective dreams. Throughout it all, we learn more and more about Alette, who is not just a "hero" who goes through the motions necessary to the plot, but who considers and stumbles and is confused and learns. The third section of the book is a rebirth, wherein Alette finds a source for a stronger power than the Tyrant's, and it is distinctly feminist in its nature. I need to note here for those who react to feminism in a knee-jerk way: Notley's feminism is not a militant feminism, though it requires brief "military" action on Alette's part. Men are helpful in the story, have purpose besides being the bad guy. If anything, what Notley attacks in the form of the Tyrant is the idea of a corrupt masculinity, a kind of Big Brother who would easily stand as an antagonist in any number of 20th/21st century literary works. Alette's feminism is the discovery of her place in the world, and that place is not slaving away mindlessly for the Tyrant, not acting as just a womb or pair of hands or pretty face. It's a nuanced message, despite the epic (and therefore presumably black-and-white) nature of the whole book. The fourth section is the showdown with the Tyrant, a great deal of philosophizing, and an ending that I actually find more satisfying than that of Paradiso. I won't spoil it here, but it just works extremely well in conjunction with the themes of Descent as a whole. If you want to be challenged, if you want to think deep thoughts, if you want surreality and magic, pick up The Descent of Alette. For even more interesting reading from the author and her partner, you could also turn to The Scarlet Cabinet, which contains but actually predates the on-its-own publication of Descent.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 11, 2010
K
Kent Shaw
Cuba, US
★★★★★ 5
A Contemporary Epic
Format: Paperback
I have a complicated relationship with most of the books I've read by Alice Notley. I admire her facility with the lyric, her ability to get just beneath a concept or sentiment using a very talk-y style so that I always feel like I'm with whatever speaker she's using, inside that mind and her mind all at once. This is a good kind of complication. It's one I yearn for with poems. The unpleasant complications are when I feel as though I'm just being subjected to her unedited notebook entries. Too much, too much, too much. It comes up especially with her book Mysteries of Small Houses. I mention these difficulties only to sharpen the accomplishment of The Descent of Alette. Like other reviewers, I feel the tonal similarities to Dante's Inferno. Which becomes a subversive allusion considering Alette seeks after a male Tyrant in order to destroy him, while Dante sought after his Beatrice out of desire. But I read and reread Alette, because Notley continually subverts patriarchal conventions in the book. I actually find I crave the speaker's intellect, and the mythic logic that gives the book its arc. I want it more. Yes, there are quotations around each fragment in the poems. I actually appreciate them for slowing my reading down, and for sharpening my focus on the use of Notley's language. And it's not just a stylistic tic, or something to be endured. It could actually be described as further subversion of The Tyrant Alette pursues.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 25, 2011
R
Verified Purchase
Raquel Wilbon
Phoenix, US
★★★★★ 2
Imagery and diction
Format: Paperback
This book was very challenging to read because everything was written in quotations however, it was intriguing as a different way of writing poetry.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 11, 2020

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