Portable Oxygen Generator for Travel 1-5L,Dual Modes Lightweight Oxygen Machine with Complete Set of Accessories, Green

I got this portable oxygen machine for my dad. The package came with all parts and instructions were easy to follow. The machine comes with a car charger making it convenient to take with you. This machine is less expensive than medical machines and it does the job. Its not noisy and the battery lasts 3.5-4 hours when in use. It comes with a cute carry on to wear as a backpack or as a purse. I highly recommend this for anyone who feels like they need some oxygen while at home or out!

I like it to be portable,I can carry whenever I go,also very easy to assemble,and you can adjust the output level,very calm,you can use at night,very suitable for elders,pregnant women and also other daily family use,very good for health,I think every family should keep one!

First the buttons on top are too sensitive several times moving around it would turn off. Battery life was approximately. 5 hours. It would stop bushing oxygen at 1/2 power. It would sound like it was working but nothing was coming out. Bought this unit for my husband to carry to dr.visits he was excited to use this unit ..until it didn't work. Good thing I packed his old oxygen supplies.

This is a must have for on the go. It's larger but slim and comes with a easy to use carrying case so you can go anywhere and have oxygen easily at your fingertips. It comes with everything you need so you won't need to buy nothing else for this to be able to use this. The price is wonderful and the best part is you don't have to have a heavy oxygen tank to lug around

it gives a fast hard quick air press then stops then another quick air press then stops.its very heavy. the bag has no place to put the cords. you would have to keep ordering filters for it.

this product is OK but has some poor design, it cannot charge the battery while in use, you have to remove the battery to use the machine, and you have to remove the battery from the machine to charge it, when you remove the battery to use the machine you need to be careful BECAUSE the PINS which connect the battery and Machine they are going to be exposed on the bottom of the machine CAREFUL no to bent them or shortened them out,, battery last 90 minutes on level 3 Oxygen,, CAR cable is only to use the machine in the car not for charging the battery,,

Due to long covid I find myself using oxygen regularly. I ordered a Chinese made unit for $400 to see if a concentrator would work for me. I then ordered this unit to have when I am not at home. Let me just say there is NO comparison between the two. This unit is made in America, has real English manual (not Google translate LOL) and it is superior in every way imaginable. I don't wish oxygen dependency on anyone, but should you need it this is the device to buy. I would give it 10 stars if I could. I am now using this device all the time as it is A/C as well as battery. Note: it is much quieter and seems to produce more oxygen than the much larger and noisier one from China.

My Dad has a large home oxygen machine that is very heavy and he hates having to lug it around when traveling or coming to visit. I got him this to have at our house and travel with when he visits. This kit is much smaller and much easier to have with him at all times. He commented that he had no problems using it at night and it seems to work as good as his full size unit. Although this device has two usage options he set it up and prefers the mode that dispenses oxygen as he takes breath following a natural breathing pattern.I love how complete the kit was as it had everything he needed to get started right out of the box:- Carrying case/backup to transport the unit- Home AC adapter/charger- Car DC adapter/charger- Oxygen inhaler cord- Extra replacement filters- Built in battery allowing it to be used when away from a power source- User manualAlso the great thing - unlike my CPAP this doesnt require any water to work. That makes it much more portable and simpler to use.I needed a portable oxygen machine for my father that worked as well as his big home unit and this has definitely met that need.