🎶 Stay in the zone, not out of touch — soundcore C30i keeps your vibe flowing!
The soundcore C30i by Anker are lightweight, open-ear clip-on earbuds designed for active professionals who demand comfort, stability, and clear audio during workouts. Featuring large 12x17mm racetrack drivers with titanium-coated diaphragms, these earbuds deliver crisp sound while keeping you aware of your environment. With a firm-shell design and attachable ear grips, they ensure a secure fit through any movement. Boasting 30 hours of playtime and IPX4 water resistance, the C30i are built to power your day rain or shine.






































| ASIN | B0CTJR2C5X |
| Age range (description) | All |
| Best Sellers Rank | 23 in Open-Ear Headphones |
| Cable feature | Without Cable |
| Compatible devices | Smartphones, Tablets, Laptops |
| Control method | Touch |
| Control type | Volume Control |
| Guaranteed software updates until | unknown |
| Included components | USB-C Cable (11.81 in/300 mm), Wireless Charging Case, soundcore C30i |
| Item model number | A3330 |
| Item weight | 0.11 Pounds |
| Manufacturer | Anker |
| Material | Plastic |
| Number of items | 1 |
| Package type | Rigid or Cushioned |
| Product Dimensions | 11 x 11 x 3.9 cm; 49.9 g |
| Recommended uses for product | Music |
| Specific uses for product | Outdoor Activities |
| Style | Sporty |
| Water resistance level | Water Resistant |
A**N
Better than I hoped - really rather impressive
I wanted an open ear design as I find having something stuck in my ears whilst exercising becomes uncomfortable. Naturally I was drawn to the Bose Open Ultra clip-on earbud, but I could not justify the £250 to £299 cost for running on the treadmill or around the park. And let’s be honest do we really need an audiophile quality sound when sweating and dodging others whilst out running? As a brand I love Anker and have a number of their power solutions - they justifiably have a great reputation in this area, but I was still somewhat dubious about a pair of £45 clip on open earbuds. I thought they would be tinning and disappointing. Having worn my newly acquired ones over the last few days I can report that I find them pretty comfortable and have a pretty impressive sound quality. Even when load enough to hear them over the TV (when my wife is watching) they do not leak significant sound. The standard EQ is OK, but I still downloaded the app onto my iPhone and tried the other options. To me the Bass present sounds awful (flat), I agree with other reviewers who say the spacial audio/surround is rather disappointing and that was true for the vast majority of music from most of my streaming sources I use. There are some tracks that do sound pretty ok. But again, this is not really the purpose of these buds (I am also in love with my Sonos Era 300, so these are never going to stand up to muster). That said if you spend even a few moments with the custom options and set an EQ profile that suits your taste you will find these little bits of clip on plastic more than capable of sounding nice whilst exercising. Reviewer also mention that they are poor for call quality - again not really surprising when you consider the design and their intended purpose. Would I recommend these? If you have no financial limits and you want to sit in quiet environments, I would hazard the Bose are better, but for exercising with I can't imagine they are 5 times the price better. Anker/Soundcore have done it again. They have built a good (not super premium) quality product and brought it to market at a price that delivers pragmatically pleasing results at a sensible price - thanks Anker. A last point - the case is a little naff, serviceable and functional but does let the overall package down. I do not need or even really want wireless charging, but the case does feel like it is - plastic.
O**T
Comfortable and easy to use
I've been using these for a while now, and they are reliable with good sound and decent battery life. I have found that the touch controls get triggered when out in bright weather sometimes, you can disable them but then of course you're unable to use them until you reactivate them. They do exactly what I need them for primarily which is to listen to music and podcasts when exercising, without cutting me off from the world completely. Comfortable to wear and use, good value for money, I'd say.
P**N
Sound is clear but left one doesnt fit my ear as well as the right one.
They pairing was easy and downloading the app helps with settings and it even has some extra features like ambience source for sleep or relaxation, studying, meditating etc. Also has a translation feature. My left ear doesnt seem to like it though. I wore it all day at work and my ear felt a bit sore. The right one fits perfectly. The sound comes through really well and I managed a decent phone conversation wearing them. I had normal Bluetooth earbud before that never worked well for phone calls. Always had to disconnect them to talk. Really happy with these ones. I like having one on when I work as I can answer calls while my hands are busy but I also need to be able to hear my surroundings normally. Update: the battery life is fantastic. I have it in my ear all day at work in case of calls while my hands are busy. At the end of 12hrs, its only down to 80%. I use the right one usually as I stated above, the left one makes my ear hurt somehow. Lately when I put it on in the morning, knowing there's quite enough charge, the bud doesn't connect. I've had to reconnect the Bluetooth, or press the button on the underneath of the case whilst the buds are inside. I think its just not pairing with the case as when I remove the bud, the light doesnt flash but it did with the left one i hadn't used.
K**N
Really uncomfortable and nothing special for price :(
They may look good and I'm normally a big fan of all things Anker / Soundcore. Yet I really cannot recommend these :( They have ZERO! give in them, so prepare for anything other than child sized ears to feel the pinch. The sound is ok, but will not win any awards and they have a pretty bad BT lag. So not good for anything where you can see lips moving. Build quality seems ok and they are easy to get connected etc. Battery life is nothing to write home about sadly and the touch controls are too easy to hit whilst you constantly re-adjust them to reduce the pinching pains.
D**D
Great audio from a quirky but effective set of budd
Best ear phones I have ever had and I have had a few. Yes, they won't suit everyone, but the simple ear pressure fit, the supporting app,build quality and the small charging case, helps elevate the actual audio sounds. I am partial hearing with high tone deafness but the audio is clear, has great definition and a wide sound stage. Initially you need to persevere with the fit and placing of the buds to get the best audio and comfort, but once you have, they fully repay the effort. Great buds for relaxing in an armchair, travelling in a car or dozing on a pillow.
R**S
Great fit and do what they meant to really well If you want deep immersive sound these are not for you. But if you want to hear the kids while you listening to your music these are a great option
A**I
I was hesitant to get it i was debating whether to get this or the v20i but honestly the sound quality is good download anker app to have better sound quality mic is fair and it clips very comfortably take it from me its amazing good to hear srounding sound and listen to what u want as well.
J**E
My favorite headphones for doing things in. I forget I'm wearing these. They're so comfy and actually do have quite a bit of bass. Even the deep sub-bass in deep house is still there. I can't even believe that I can listen to the very bass focused music I like with these. They're missing that bit of growl that super deep bass has. These are definitely not as thick or rich sounding, can even be a little sharper sounding than the Bose QC 35 ii I have. To be expected. These sound more like standing in a really big room listening to music. You're not close to the music but it feels expansive and light especially since you can feel and hear your surroundings and you don't feel plugged up by over the ear headphones or earbuds. (They don't give the sound of an echo but some things feel like the sound is coming from all around you, which is delightful. You can turn on the EQ to"3D surround" and that's kind of echo-y and even more surrounding you, though I don't prefer that setting.) Before these I was practically living in my Bose QC 35 ii over ear headphones and now I'm not often tempted to put the Bose on. Bought them for audiobooks, stayed for music. I even thought that I love to live in noise cancelling every minute of my day, but it turns out that when ambient sound isn't distorted by earbuds and I have lovely music or books perfectly and comfortably in my ears, I prefer these to noise cancelling. I am a person who is quite irritated by bad sounds (dishes clanking, my electric toothbrush, cars driving, etc). I thought I liked that disconnected feeling you can get listening in noise cancelling, but it turns out that it's really nice to feel more in the real world while I listen to things. I can also put the sound to a level where I have some background beats/tunes and still listen to birds and the river. So lovely. They've been on many walks and hikes. I've jogged a bit with them in, washed dishes, put shirts over my head, and put on glasses and masks and hats. They haven't fallen out once. I was concerned that a lot of these type can't be turned on without their case so I'd always have to bring the case. Nope. It seems that it will stay in standby mode even if when it's not connected to anything for hours, and will still be on and ready to go when I reconnect the device (phone usually or my garmin watch). I have worn them literally all day most days since I've received them. The battery easily lasts the day, though sometimes I am not sending sound through them. Most of the time I'm on multiple hour calls and listening to music or audiobooks constantly, and only charging while I sleep. People report that my mic sounds very good. There are a few YouTube videos about this, if you're interested. My ears were a little bit sore on day 1 and 2 but I think it was because I was messing with the position and pulling them on and off frequently and incorrectly. It's worth sliding them up the ear before you take them on and actually putting them on up there before sliding them in place. You'll get used to it quickly and it's easy to find the sweet spot in your ear that sounds best and then just always put them there. They feel really light once you have them on. I have had 2 pairs of bone conduction headphones (one was the Shockz open move) that were so hard to wear with a hat, sunglasses, and a mask. Even without all the other stuff near my ears, I would always need to reposition those. These are just chilling there in place, not pushing my ears outward like the shockz. I'm pretty sure these also sound quite a bit better, and still sound great when they're not positioned perfectly.
N**E
I cant believe that it could be so awesome Feels great...sound quality superb...u can manage equalizer through app Mic sensitivity superb clear... Comfortable I recommend it for calling and music listening... It doesnt go inside the ear to create sweaty environment It keeps a person aware about surroundings too...safe during workout or anyother leisure...
M**D
السماعة ممتازة عيبها ان حجمها ثابت مش مرنة + التاتش يعتبر مش شغال بس صوت ممتاز وعالي ولو على مقاس ودنك هتعجبك
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