These headphones really helped me solve the problem of boredom during meetings! The volume is small, hidden in the ear can not be seen at all, the leader of the speech I can also secretly listen to some music to relax the mood, it is simply the workplace essential artifacts! Sound quality is also very clear, does not affect me at any time to switch back to the meeting state.

These headphones are really so great for people who need to focus for long periods of time! Small in size and almost senseless when worn on the ear, using it to listen to light music or white noise while working has improved efficiency a lot. And it's so well hidden that my coworkers didn't even notice I was wearing headphones, it doesn't affect my image at all, highly recommended!

Volume at to low

I couldn’t figure out how to operate these earbuds, and I still haven’t. The user guide refers to a “function key operation” but there is no diagram indicating where the function key is. When physically examining the earbuds, there is no visible button.I had no problem connecting them to my phone. When opening the case and taking out the earbuds, they go into pairing mode and are visible as a pairable device on my phone. After pairing, I tried listening to some music. The first thing that crossed my mind was that they sounded like a 1970’s AM radio. It’s that awful. The sound is very tinny, and there is almost no bass.That aside, the main reasons I wanted the earbuds is for calls and that their shape would allow them to stay in my ear(s). I have two different models of earbuds with great sound, but they won’t stay in my ear for very long when moving around before falling out, no matter how I angle them or how hard I try and push them in. These have stayed in my ear so far. The call volume is lower than other earbuds, even at full Bluetooth volume (on my Galaxy S21). The person the other end could hear me ok. The only concern I have is that they’re small so I am careful not to force them in too far in case I have trouble getting them out. They are noted to be designed for small ear canals in the item description, so maybe my ear canals are larger than they were intended for.So it looks like they’ll do the trick for my intended usage. I think they’re overpriced.

These are likely one of the most compact set of earbuds I've used yet. Extremely small and very discreet when inserted to your ears. And the case is likewise very small and compact. So much so, you will search the endless amount of winter wear pockets for them! Lol. They are extremely lightweight too. Weighing 23g as an entire package. 2g for each earbud. But while they are so light, their size can be a little bit of a pain for large fingers. They also have a shape that makes it a little awkward to hold onto when transferring from case to ear. But, the cost benefit is almost worth it, once you get them installed into your ears.As an audiophile:The sound quality is not among the leaders as far as clarity and audiophile desires. But you will find them to be very well balanced as far as mids, lows and highs. They are far from terrible! Fairly crisp and a very decent tone. Comparing easily with the lower end models from monster, skull candy and similar brands. Surprisingly, surpassing many of fhe afore mentioned brands in many regards. With significantly better noise cancelling from the outside. Although not actual ANC, they have great compression inside the ear canals, sitting comfortably and leaving exterior noise behind. While the sound quality and pre installed equalization that the factory has provided is again, very well balanced and should satisfy anyone who just wants a basic, decent sounding earbud. The Mac volume capacity being better, again, than most lower models of the bigger brands.Now initial pairing was a little frustrating. With a very generic name that when trying to establish around alot of other BT traffic, will make it difficult to identify. But once you locate it, rename it and save. You're good to go. They take a little while to fully integrate to your phone. But they get there. And once done, they stay strong for up to 75' from my pixel 8 or iPhone 16. Pairing and repairing well to each. No static, flubbing or studder. I am able to move around all of the house with my phone left on the middle floor. Where many of the previously mentioned brands regularly fail. And let's be clear, I thoroughly like those brands for various reasons. But I have to insist that these are beating them in many ways. And when you consider the pricing of those vs these for comparison, these are the better deal. Odd for a generic brand.Now as far as battery life, you should expect about 6hrs+- from a single charge. Plus another 8-10 on the case. So you'll like get a full day + from a single charge of fulltime use. I actually used these for a full 12hr shift. And received a recharge notice at 5hrs+36min in. And these died at 5hr44min. And with the charger fully charged, they took 1.5hr+- to fully charge. And used %32 of the case. Yet the second charge took %46 of the case. The longevity is fairly consistent on the buds though.The short summary of these buds is this:If you want a very discreet, lightweight and compact earbuds, with basic function and better than average sound quality. And you have good dexterity in your fingers, then these are an excellent choice. They are generic and do not have a lot of fancy features. The overall quality is very good. Although not suited for damp or extremely moist situations. But they will work on for jogging, hiking, leisure listening, focus or concentration and everyday enjoyment. And at the regular price point as listed, they are very reasonable. More than reasonable actually. And if you take the lack of a 5star rating here, as an indication that they aren't good, please don't. They are good. But the 4 star is simply because of the awkwardness in their shape when trying to install, (.5 star) and the frustration trying to initiate the first pairing (another half star). But most people will thoroughly enjoy the sound quality. And the long term comfort when wearing for long periods. And that's what's ultimately important I think.