TTLIFE Opiniones 

I've only had it for a few days and works well. Extremely quiet. I use 2L/min and it works as good if not better than my home unit rental through Medicare which is very loud. I read through the manual first to make sure I was using correctly. The one thing the manual does not tell you is for continuous operation, (24/7) do not set a time and leave it at 0:00. (I wrote customer support for this answer.) So far, so good and hope it lasts a long time!!

It has taken some time to get the issue resolved but hopefully every thing will be smooth going forward

My portable oxygen NT05 came within a few days. I'm very happy with it. I like the continuous flow and it's just right for me. I like the carrying case as well, very easy to manage. Very light weight. Thank you.

This works perfectly for my daily in home oxygen needs. I have a concentrator on each floor now and this one is lighter than the bulky original one from my
Medical company.

I bought an affordable, portable oxygen concentrator for my 91 y/o mother, so that we wouldn't have to carry so many oxygen bottles around. The problem was, it came with only one battery, and it was a 2500 mAh battery and would only last about 1 hour. After a good bit of searching, I came across TTLife, who had the exact battery in 5000 mAh, so I bought a pair. The reason I gave 4 stars instead of 5 was because I should have bought more batteries. The three she has now will get her through church on Sunday and lunch afterwards. Good job!

I have purchased a poc and an in home unit. Absolutely enjoy being able to move around and enjoy life .

I've only had my oxygen generator for a few days, and haven't used it very much. It does operate very well, and it's light weight. I think I'm going to enjoy using it.
I was impressed with the speed of delivery after I completed my order.

Whole order and delivery was well communicated and fast, generator is working just like I thought it should. Great service thank you

Ordered arrived ASAP easy to set up QUIET lights up cane with supplies

Just wish it would have arrived sooner.

The batteries don't last long and the machine won't work with a charged battery

I am pleased how well the device worked right out of the box! It's easy to operate.

Truth be told, I haven’t used it much since I got it. It isn’t something I need often, but it makes a difference when I do need it.

I got the machine last Thursday did what it said to do plugged it in and waited 8 hours and nothing works not even the remote with brand new battery's i contacted your maintance repair place and I heard from them 3 times each time 1 day apart with no prevail to fix this thing or letting me know to ship it back to you for a refund, I am sending this crap back to you for full refund

This machine is amazing for those have a default breathing , Small and light device and you can take it anywhere. Thank you for quick delivery

I ordered this for my brother-in-law so he could have more freedom to go out. The price was very good and the shipping was extremely fast. I asked him how it worked for him after his first outing and he said it was great: 5 stars! Thank you for such quick service.

Getting 1.now we have a home oxygen system. A cpap machine. Nebulizer and a humidifier. All is great to have when you need it. I thank you guys for the new oxygen consintrater.bill barber 🙏,.we are very much 😀 relieved.

I made a mistake in ordering the wrong equipment. The oxygen purity was too low for my needs. Customer Service worked with me to exchange the lesser unit for a better oxygen purity model. Exchange took less than a week. I appreciated their understanding and timely cooperation. My company now.