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Description
In Stock 3L/min Portable Oxygen Concentrator NT-03Get an Extra 4 Cell Battery with an Extended Use Time of up to 5H Get an Extra 8 Cell Battery with an Extended Use Time of up to 7H (Click here to get one or more extra batteries) US STOCK: Ships From California 3 5 Business Days Fast Shipping For US Address 5 7 Business Days For Canada Address We Do Not Deliver To PO Box Addresses. Three Different Charging OptionsAC Power Supply Home Office Hotel Indoor UseDC Power Supply Car UseExtra Battery Outdoor
Get an Extra 4 Cell Battery with an Extended Use Time of up to 5H
Get an Extra 8 Cell Battery with an Extended Use Time of up to 7H
US STOCK: Ships From California
3-5 Business Days Fast Shipping For US Address
5-7 Business Days For Canada Address
We Do Not Deliver To PO Box Addresses.
Three Different Charging Options
✅AC Power Supply - Home/Office/Hotel/Indoor Use
✅DC Power Supply- Car Use
✅Extra Battery- Outdoor Use
Product Features
Easy to Carry
The NT-03 weighs only 3.1 pounds and has overall dimensions of 9.25*3.94*5.55 (L*W*H) inches. It also comes with a shoulder bag for convenient carrying while you are out and about. The bag is designed with ergonomics in mind and has adjustable straps, which can be adjusted to fit your height and body type for a more comfortable carrying experience. This allows you to get supplemental oxygen whenever and wherever you need it.
Replaceable Battery
The battery of NT-03: (Click here to get one or more extra batteries)
Comes with the NT-03 portable oxygen concentrator
Battery Lasting: last for 1-3 hours
Standard battery pack capacity: 2500mAH 14.8V, the highest voltage is 16.8V
✅AC Power Supply - Home/Office/Hotel/Indoor Use
✅DC Power Supply- Car Use
✅Extra Battery- Outdoor Use
Product Features
Easy to Carry
The NT-03 weighs only 3.1 pounds and has overall dimensions of 9.25*3.94*5.55 (L*W*H) inches. It also comes with a shoulder bag for convenient carrying while you are out and about. The bag is designed with ergonomics in mind and has adjustable straps, which can be adjusted to fit your height and body type for a more comfortable carrying experience. This allows you to get supplemental oxygen whenever and wherever you need it.
Replaceable Battery
The NT-03 portable oxygen machine features a replaceable and rechargeable battery that frees you from the constraint of a power cable, and get supplemental oxygen while outdoors. With extra batteries, you can achieve an even longer use time. Charging the battery is also convenient, as you can set it separately without needing to connect it to the machine. This provides flexibility and freedom to your oxygen therapy regimen.
Easy to Operate
Easy to Operate
The NT-03 features a one-button operation, requiring no complicated settings. You can simply press the button to turn on the device and start using it. Additionally, the device utilizes UltraSense sensitive breathing detection technology, which can monitor the user's breathing status in real time and ensure that supplemental oxygen is delivered promptly when needed.
Free Setting of Running Time
Free Setting of Running Time
The NT-03's running time can be freely set, with four timing options available: 40 minutes, 60 minutes, 80 minutes, and 180 minutes. You can adjust the running time according to your needs.
The battery of NT-03: (Click here to get one or more extra batteries)
Comes with the NT-03 portable oxygen concentrator
Battery Lasting: last for 1-3 hours
Standard battery pack capacity: 2500mAH 14.8V, the highest voltage is 16.8V
Application:
1. Rejuvenate brain activity.
2. Oxygen is used for skin care.
3. Oxygen restores sub-health fatigue.
4. Reduce the harm of alcohol and cigarettes.
5. Softening and deodorizing.
6. Other related environmental and health information and products.
Specifications:
Model NT-03 :
Oxygen Flow: 3L/min stable flow (not adjustable)
Oxygen Concentration: stable 32.5±2.5% oxygen concentration
Oxygen production method: pressure swing adsorption separation method (PSA method)
Noise: ≤45 dB(A)
Item Weight: 3.1 Pounds (1.4KG)
Package Size: 8.07*3.75*5.11 inches (20.5*9.5*13cm)
Work rate: 30W
Input voltage: DC12V~16. 8V
Working time: 40 minutes, 60 minutes, 80 minutes, 180 minutes (adjustable)
NT-03 Components: (Click Here to Get NT-03 Accessories)
1X Portable oxygen concentrator
1X AC Adaptor
1X 2500 mAh battery
1X Car converter/ car adapter
1X Instruction manual (Check the online manual here)
1X Diagonal shoulder bag
1X Oxygen tube & nasal cannula
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.9 ★★★★★
Based on 23 reviews
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Product Reviews
★★★★★ 4
Rediscovering America
This is an eye-opening, scholarly rebuttal to common perceptions about native American society before and after the European invasion. Ronald Wright makes no secret of his bias in favor of the people who were here first; in fact, he enhances the impact of what for many will be new information by presenting this extraordinary history from the point of view of the conquered. He also makes clear how large a part of the conquest was due to immune system rather than military deficiencies: if smallpox and other diseases had not done killed most of the native population, the facts recounted here suggest that history, particularly in South America, may have evolved quite differently.
In undertaking the massive task of recounting the invasion of all of the Americas, some selectivity is inevitable. Wright has chosen to focus on the story of five distinct native groups: Aztec, Maya, Inca, Cherokee and Iroquois. He then arbitrarily subdivides the story into three consecutive time periods: Conquest, Resistance and Rebirth. After the physical and political annihilation recounted in the first two sections, the title of the third may seem overly optimistic, particularly for the Guatemalan Maya. However, the concluding tone is more conciliatory and hopeful than mournful, particularly in the Afterword that updates matters to 2005, 13 years after the original publication date. The astounding amount of research involved in producing this admittedly selective overview is well-indexed and annotated.
My only quibble is that Wright, obviously an expert in the field of native culture, sometimes borders on the compulsive in matters of linguistic authenticity. I did not buy this book to learn ancient native languages, let alone their pronunciation, and at times I found the inclusion of such trivia distracted from rather than enhanced the otherwise convincing scholarship. This obsession with accuracy is commendable, but after getting it out of his system in the Author's note, his amazing narrative would have been no less compelling if he stuck to the language of his contemporary audience. Also, for an author who has settled in British Columbia, it is strangely disappointing that the rich history of the Pacific Northwest coastal natives was not among those he chose to examine.
I had read Charles Mann's "1491" prior to this book and found it primed my interest in the subject; both are excellent introductions to the reality of pre-Columbian American societies, but Stolen Continents provides more of a historical context for what has become of them.
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Reviewed in the United States on October 13, 2008
★★★★★ 5
... true things that really went on to know very great
Format: Hardcover
lots of true things that really went on to know very great book
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Reviewed in the United States on October 13, 2016
★★★★★ 3
Well intentioned but ignorant
It's clear that this author is well intentioned. He betrays his own ignorance in trying to justify why his book only addreses certain native nations, however. The author indicates that the book did not address the native peoples of the Caribbean because they are extinct. To state that the Taino and Carib are extinct is at best extremely ignorant and at worst racist. The Taino and Carib are very much alive. To begin with, there is a reservation of Carib Indians on the island of Dominica. These native people have retained their language and culture. Further, there is a Taino Revival movement happening throughout the major Antilles especially in the Dominican Republic, Puerto Rico and Cuba. It has been scientifically proven via DNA analysis that these people are of partial and in some cases total native descent. The Taino language is being heard and taught again in the Caribbean and Taino culture has always been an integral part of the the customs and culture of the major Antilles. It is very unfortunate to know that even this author is ultimately just another white guy bent on ignoring " incovenient truths ".
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Reviewed in the United States on September 25, 2012
★★★★★ 5
Recommend
Tells the other side of the story you didn't get in U.S. History class. Good read.
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Reviewed in the United States on May 15, 2015
★★★★★ 5
Five Stars
Outstanding book on the general history of European barbarism.
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Reviewed in the United States on December 26, 2017