RevJams TWS, True Wireless Earbuds, [Cable-Free] Bluetooth Earphones, Secure Firm Fit, Lightweight True Wireless Headphones w/Mic & Enhanced Stereo Sound - Silver

Not happy with these. The fit isn’t comfortable after trying some of the different sizes. Sound is okay. You have to pair the two earbuds to each other which isn’t the easiest process. After my first use they somehow became unpaired and had to do it against. The button on my left earbud doesn’t work well already and is difficult to find the right spot to press. Biggest issue is that the sound CONSTANTLY cuts out and the music skips. It is very frustrating and makes it very difficult to stay on pace during my run. I would pass on these headphones and will be looking for another pair.

These are not easy to pair with my iPhone. These also do not stay on my ears while running. I have tried all the different ear sizes and they just don’t stay. Even just sitting at my computer they don’t really want to stay in I spend more time making sure that they don’t fall out than anything else.

I just do not like these. The sound quality is poor, and they fall out of your ears easily. They are not particularly uncomfortable, they just don’t stay in good.

The earbuds doesn't stay in my ear and the extra buds are too big. I returned them and will just purchase overhead headphones.

Didn't like

I enjoy them. I just wish the battery life was longer.

If you don’t see “Verified Purchaser” above this it is because these were a gift. That said, I must say I had several impressions of these RevJams Studio TWS True Wireless Earbuds I would like to mention.Let’s begin with the out-of-the-box experience. The earpieces are firmly set into a molded plastic tray; my suggestion is you push them out from the back as they are FIRMLY clamped in there. I was nervous about damaging them if I had pulled them out by the ear pads. The short but very serviceable dual micro-USB cable and the different sizes of the silicone ear pads are in a small sealed bag and easy to extract as is the instruction book. Mine came with a separate instruction sheet outside the box with the easy-to-follow instructions.Charging was simple, and I did this using a battery back-up source. Bright red LEDs tell you when each pod is charging and then they go out when their batteries are full. First charge took 18 minutes but the two subsequent ones took nearly an hour. I must believe they came mostly charged.The multi-step pairing only takes 35-40 seconds and you get a voice telling you where you are in the process so you know when the earbuds are paired with each other (so they know who is Left and who is Right channel) and then to your Bluetooth device (mine is an iPhone 7s).The multi-function and handily large buttons on each piece perform all functions from starting music play to answering and even rejecting unwanted phone calls, al determined by the amount of time you press a button, generally on the right earbud. My only non-positive about these is they are so large I accidentally pressed them just adjusting the earbuds on several occasions. Once I get used to doing that before turning my music on, that should not be an issue.The fit for my ears is one of the most important things in a product like these as I have a slightly deformed right ear canal and typical earbuds want to work their way out and fall to the ground after as little as 30-seconds. These RevJams Studios have not just the different size silicone pads, they also feature a small and unobtrusive curved brace piece to hold them gently in the ear. For me, that's a winner.“But, how do they sound?” I hear you asking. Well, I have to compare them to a set of Apple AirPods I’ve been using for about 2 months because most of the older earbuds I have were cheap and are no longer working.The RevJams Studios do not have the widest dynamic range, lacking a bit on the lower end. You still hear it but it is subdued. The mid range and upper end are great and everything is very clear. Having said that I admit I do not like overdriven bass, but I do have a few pieces I listen to that have incredible bass beats that are audible in these RevJams but do not have the same overall thumping impact.But, that is mostly fine as I generally only use earbuds / AirPods when I am out walking a couple miles in the morning and while on airplanes. I don’t use them driving as I am old enough and old fashioned and just don’t drive distracted. These do such a good job of keeping outside noises out—their noise isolation technology—I would not want to miss sirens and such.As for play longevity from the batteries, my first full charge gave me a total of 162 minutes. Charge two gave about 171 minutes. I was running on about 40% volume from my phone. Possibly if I listened inside at lower volume that time would increase. I don;t know as there is little product information coming with the earbuds.That recharging brought up an unexpected thing: when you shut these down and turn them on they automatically go through the whole pairing thing again taking about 20 seconds before you can listen to anything. I don’t say this is bad, just not expected at first. Like before, the voice tells you what is going on.How do they compare to the AirPods? The sound is not as good (dynamic range issue) but they seal out more outside noise. You cannot command the earbuds to do anything about your music verbally (as with the AirPods) or access Siri, but you can pause, start and go to next track using the button. Both pairs weigh almost nothing and these feel nicely balanced in the ear.For phone calls they announce an incoming call. Just press the button and it answers, hold for 2 seconds to reject a call. They also tell you once a call has ended. The audio quality at my end was about the same as for the Apple product, but my test caller said she heard an indistinct echo from everything I said. Not sure if that is a cellphone-to-cellphone thing or not.Bottom line: If I did not have the Apple AirPods and only purchased these I would be fairly happy with the small exception of the greatly subdued low ranges. The comfort is on par with the best of the silicone padded earbuds out there. Battery duration is at the high end of specifications… and in my wonky ear, that earbud stays in place even if I jog or wiggle my head around.Also, if I did not have the Apple AirPods to compare against I’d likely give these 5 stars. Low in the 5 range, but still 5.UPDATE Sept 2020: I have been using these for over three years and they still hold about the same level of charge and runtime as they did originally. Perhaps if I leave these on my desk for a month, they need to be topped up, but these have been little workhorses for me.I do not understand people who say they do not stay in their ears. I think they may not have installed the correct size silicone ear pieces.My only ongoing issue is recharging is not convenient as you need to open a small rubberized piece and figure out which way is up on the USB charging cables. Wish I could drop these onto an inductive charger mat, but…

I love these, I asked for them last xmas and have been using them since then. They are light weight, charge fast and hold up to 2-3hrs continuous (in my experience). They do have a microphone for phonecalls, easy multi-use button on both earbuds. The sound is LOUD, i never have to put it louder than half, with regular headphones i had it on max and still didnt compare to RevJams. I have to admit it did take some getting accustom to applying them specially when your at the gym sweaty and u feel like they're going to pop out. But within a week i had it down and pop them in without thinking about it. So if you have them, just practice applying them, you'll love them. I guard them because i would hate to lose them, im considering buying a second pair for home and the other in my car for errands. Sorry for the bad picture i took it with my webcam.