If you noticed the picture of the packaging, there are two asterisks aka a catch. On the back of the packaging it reads: **Reads speeds from drive to computer up to 150MB/s. Write speeds lower and varies by capacity. USB 3.0 port required. Based on internal testing; performance may be lower depending upon host device.This isn't an issue for me as one cannot expect every device to perform as advertised. There will always be a limiting variable preventing you from ever reaching max advertised speeds. People need to understand this. Your old Galaxy S3 micro USB port (for example) will not push this drive to its limit. Onto the write/read speed test using H2testw.Using this drive on a USB 3.0 port and H2testw I was able to reach a peak of ~55MB/s write speeds at the start of the test. However that didn't last long and the drive steadily slowed down to 27.9MB/s 10min into the write test. At 1 hour, 25.7MB/s. When verifying the written data the drive peaked at 141MB/s. By the end of the test the drive stabilised at 103MB/s. I believe the drops are caused by thermal throttling of the drive, as it did it hot to the touch during testing.Please note, this isn't real world performance. H2testw is writing very large files, one at a time. Transferring photos will not reach these speeds as they are small files, the transfer speed will peak then drop back to zero before peaking at the next file. Transferring videos is similar to the test, as they are large files where the drive can ramp up to it's max possible speed. Again, depending on the host device and many other variables.H2testw is a free Windows utility that verifies the true capacity of the drive by writing "dummy files"; writing until the drive is full or "full". Then the utility reads them to verify the files, ideally the verify will complete without error. If it ends with an error it will show at what amount it ended. For example, if it ended at around 16GB but you purchased a 128GB; this simply means you received a counterfeit drive and should return the drive. If the test ended on an obscure number, the drive is faulty and needs replacing.The drive I received passed with a final capacity of ~117GB for the 128GB model. This is normal as some space is taken up by the MBR, the "library" of the drive where all your files locations are kept. This is how the host device knows what goes where, what is empty and what is not.There are two files already on the drive, a PDF manual and a APK file of SanDisks app for Android. I don't know why they bother including the APK as Android users would have to enable "Install from unknown sources" in their device settings. Just search for the app in the Play Store if enabling this makes your weary, although you can simply disable it right after you install the APK. But again, there's no point in the first place as the included app is probably outdated and will be updated by the Play Store soon after.

My dentist suggested I purchase this as we are adjusting my oral appliance to replace my CPAP. We realize this is not to be used for true medical care. She does have these for her patients as a daily temporary monitor so she suggested this brand for me. I did wear it while having a doc ordered test on the same finger at the same time. Both medical professionals said the results were very similar. Do what you wish with that info, but note they have a disclaimer that it shouldnt be used for diagnosis. This is surprisingly comfortable. I wear it on my pointer finger bc I have large (size 10-11 ring) fingers and it doesn't leave a mark or budge at all. The vibrations woke me the first few nights, but you can adjust those down enough to not feel them. The app crashes once every two weeks while uploading, but it reboots instantly and thus far haven't lost any data, it just redownloads immediately, so it doesn't bother me. I get two to three nights on one charge, depending on how many apnea notifications go off I suppose. The app is clean and gives good info. I can take a screenshot and send it to my physicians daily as they requested . Product is highly recommended. I did purchase a different brand/type prior to this and returned it for many reasons.

I really like the way I can control the sound by my phone and watch my battery life in my phone too so I can charge them without my hearing aids dying

I ordered two openers to replace my old ones. We watched the video that Chaimberlain made regarding installation and got to work. The first one took us two hours, the second 75 minutes. For those that have tools and general building skills, it is easy. When putting the first one up, we had an accident and dropped the motor from the top of the ladder. Of course I am not recommending this as a test of function, but will say I was pleasantly surprised after completing installation as the door worked perfectly!

These were surprisingly good. The sound is crisp, and the controls worked perfectly. I was able to test out all the functions, and they worked as advertised. Ear buds tend to fall out of my ear, no matter which brand or shape the ear buds are, which makes this design better for me, especially for exercise. I also tend to lose accessories, so the carrying case was a nice touch. I value longevity with any product I review, so I will update this if these do not age well, but for now, I am happy with the sound quality and product overall.

I like that I can carry this on my purse. It is also very bright, and I can hook it on notebooks.

I have type 1 diabetes (and ADHD, which means I often put my blood sugar meter case down and forget where it is) and a while back the blood sugar meter companies stopped making cases with sturdy velcro or button belt loops, so I went in search of a replacement for the old Accu Chek Complete case I had used for almost 7 years straight before the belt loop strap finally wore down and tore off. I bought several highly rated diabetes supply cases and was disappointed each time.Finally, I turned to Case Logic. I have several DVD binders and CD binders by Case Logic which are very sturdy and have definitely stood the test of time. So, after doing some measurements, I ordered this case. It fits my OneTouch Ping (similar to the Ultra, but connected via radio-wave to my Animas Ping insulin pump), AccuChek Softclix (favorite lancing device), and test strip bottle in the large part and in the small part, I can fit (without overstuffing) about 6 alcohol swabs, 1 back-up pump battery (AA), 2 back-up meter batteries (AAA), and a bottle of Novolog insulin. I have also fit a debit card, medical information card, and DL into the smaller section.The strap which connects it to a belt is very thick and sturdy. I am very rough on my things. Usually this is unintentional, but it is a fact of life for me. Everything I own has to be tough to damage and built to last. This is a sturdy case that fits well on my belt loop, ensures I never lose my essential diabetes supplies (unless I take it off my belt, which I do at night), and I am sure it will last for many more years. I've had it for about 2 years now, I believe.I LOVE MY CASE! I am so happy Case Logic made exactly what I needed. :-D

I rarely write reviews (despite the fact that I always read them), but this eye massager is life-changing. I received the massager the day I tested positive for Covid. Within a few hours I had a blinding headache along with multiple other symptoms and promptly took myself off to bed. I didn't remember about the massager until the next morning when I came downstairs and saw the unopened package. I tore it open, put the massager on and laid down on the bed. It was unbelievably soothing and relaxing. By the time the session ended my headache was gone and the rest of my head no longer felt like it was exploding. I have used it every morning and evening since. I played around with it a little and had no difficulty changing the mode and the music volume. It works beautifully! The real test will be my husband who suffer from occasional migraines. I would never with a headache on him, but I can't wait for him to try it! It is so good that I purchased an addition seven units for gifts to my family & friends. Buy it now - it's amazing!