Sleep A20 | Next-Level Sleep Earbuds with Enhanced Comfort

I just received the product and haven't used it yet. The Bluetooth connection was easy to set up, and the packaging is nice. However, it would be great if the different sizes of ear tips came with small pouches for travel. It's inconvenient to carry the entire box when traveling, and without proper storage, the ear tips might get mixed up, making it hard to find the correct size when needed.

I have used past headphones designed for sleep, including Soundcore’s A10s. I have always had problems with the battery life. These new A20s solve that problem completely. While in sleep mode an 8 hour plus night is always achieved.

Another plus is how easy they connected to my iPhone 15. Once connected to my Bluetooth, which took all of 10 seconds, using the app couldn’t be easier.

More reasons to love include the built in alarm that wakes you up gently and does not bother your sleeping partner. And the variety of sleep noises to choose from is vast, plus you can creat your own sounds by mixing different tones in the app to customize your sleep noise.

Earbuds fit nicely and comfortably in the ear and there is no ear pain after use. The charging system works well also and the app is very easy to use.

I highly recommend these if, like me, you are a light sleeper.

The unboxing experience was decent; it comes with a 1ft USB to type-c charging cord, a user manual, and a good selection of tips and wings. The case and earbuds were fully charged for me on arrival.The case is lightweight with a pleasant texture and makes up for its width by being reasonably thin.They fit very well and sit almost flush with my ears, leaving little pressure when lying on my side. I shook my head to test if they'd stay in, and they didn't budge from what I could tell. I haven't tried the breathable tips yet, but the normal ones do a mighty fine job.It's important to note that they are noise masking, not noise canceling, so they work more like earplugs if you aren't playing anything, but I have a small window unit ~9ft from my bed and couldn't hear it with ASMR playing unless explicitly trying to.The sound quality is average for earbuds, but that almost works in its favor as earbuds for sleep. I wouldn't recommend them for all-day music listening, but I would recommend them for music listening while falling asleep.I haven't messed with the app too much, so I wouldn't take this as definitive, but it isn't half-bad. There was a firmware update for the earbuds, which had no issues installing, and it features the ability to create sleep sounds. There are options to stop the music once you've fallen asleep, switch to sleep mode once you've fallen asleep, calibrate the sleep detection, and customizable tapping actions.All around, a 10/10 product. I took a nap for the first time in over a decade with these. Remember that your ear sizes and shapes, audio preferences, and sleep habits will influence your experience!Pictured: The case next to the top of a soup can; The case between a golf ball and a deck of cards; Top down view of the case with the earbuds in it; An earbud with the wing and tip removed next to the case and in front of a replica Lego brick; The different sizes of tips and wings (the top tip for the pair of large sealed tips is medium; it comes with two larges in this selection and the medium sizes are on the earbuds by default, but i had to swap my left one)

I don't know why I didn't research these souodcore buds sooner, but I mainly got them bc I wanted a quality earbud that felt comfortable when sleeping AND my bf doesn't like hearing my phone if I'm scrolling at night. I had no idea there was an app that was needed for this. It made my QUICK SETUP from the instruction booklet so much more difficult, since the pairing page made no mention of this. The box has a tiny spot on the back to search for souodcore on the app store. After I finally got connected, I found the size that fit me better and off I went. I do like how it takes prompts for sleep mode and volume changes with taps on the left / right buds. These buds fit and feel nice when I'm in bed (mostly a side sleeper). I went with the noise cancelling buds and it did a pretty good job. I had no idea someone in the next room of my house had left until I got a camera notification that there was activity! (This was daytime, I was just using these as earbuds). I feel like Anker needs to flesh out this selling page A LOT more - it is mostly empty aside from a few photos. I had zero clue about the sleep tracking features on the app until I was just looking through the app to see what I could do with it. I thought it was mostly for battery status. To my surprise, it has various ambient sounds we can choose from for Sleep mode. What's great is you can even select up to 3 sounds to make your custom sleep track. (The app lets you save 4 sounds which you can play from your ear pods). Some of the funny ones are cicada (very on trend for summer 2024). Regarding the case design, I don't love it. Its larger than it needs to be (unless that's for the battery), and the push of the dome top is annoying because I find myself pushing against by accident and it should be more stable - it feels like one wrong push would break the top off.

These are very comfortable earbuds. The design of the wings and earplugs allow them to rest comfortably on your ear canal (not in it). This is perfect for those like me who have a bad time with in-ear ear buds or IEMS.The sound profile is very much a Vee Signal Response. They are easy to EQ and the EQ built in lets you save it to the A20s. The Sleep Mode is great as well. You can save 4 sound profiles directly to the buds (allowing you to use them without pairing them to your phone). Of those 4 profiles you can also create custom sleep sound profiles which is very neat. They have different instruments, environments, sounds, and ambient areas to simulate white, brown, and pink noise.They are easy to sleep with and i barely notice them. The app is helpful and lets you schedule when you put the buds in and they also track your sleeping habits. This data is NOT imported into Apple's Health platform (which is disappointing), but maybe they will implement that into a future build of the app.The Case is well built and pebble sized. It comes with different sizes of wings and eartips to customize to your unique ear shape and size. Charging is simple and battery life is average for the bud size/shape.There is no built in toggle noise cancellation, but they do come with 3 sets of noise cancelling tips (which are just glorified earplugs, but the get the job done).I would recommend these!