Soundcore Liberty 4 High-Quality Sound True Wireless Earbuds: ACAA™️ 3.0 Coaxial Acoustic System
Ever wished your earbuds could do more than just play music? Well, buckle up. These true wireless earbuds are here to blow your mind (and ears) with the advanced ACAA™️ 3.0 Coaxial Acoustic System—delivering sound so crisp, you'll swear the band's in the room with you. And with 360° spatial audio, you can tweak settings for music or movies to feel like you're right in the middle of the action. Plus, those CloudComfort™️ ear tips? They're like a pillow for your ears, perfect for those marathon listening sessions.
But wait, there's more (because why not?). These little wonders come with a heart rate sensor, because who says you can't jam out and keep tabs on your health? Sync it up with the soundcore app, and let HearID technology customize the noise cancelling to your ears alone. Battery life? A solid 9 hours, and if you're the type who forgets to charge things (no judgment), the case bumps that up to 28 hours. Talk about a lifesaver.
Pro tip: Don't forget to use the soundcore app and keep those updates rolling in for the best experience. Whether you're a die-hard music fan, a movie buff, or someone who thinks the gym is a second home, these earbuds have got you covered. Seriously, what's not to love?
- 360° immersive spatial audio with music and movie modes
- CloudComfort™️ ear tips
- All-new heart rate sensor with soundcore app
- HearID personalized active noise cancelling
- 9/28 hours of playtime
- ACAA™️ 3.0 Coaxial Acoustic System
General specs
- Brand: Soundcore
- Model: Liberty 4
- Seller: SoundCore
- Playtime: 9/28 hours
- Acoustic System: ACAA™️ 3.0 Coaxial Acoustic System
- Audio Modes: Music, Movie
- Comfort Feature: CloudComfort™️ ear tips
- Health Monitoring: Heart rate sensor
- Noise Cancelling: HearID personalized active noise cancelling
- First listed by seller: 1/2/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
Comparison with similar products
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Brand | Soundcore | Soundcore | Soundcore | Soundcore | Soundcore | Soundcore |
Model | Liberty 4 | Liberty 4 | Liberty 4 | Liberty 4 NC | Liberty 4 NC | Liberty 4 NC |
Color | ||||||
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Price | $127.82 | $127.82 | $127.82 | $92.95 | $92.95 | $92.95 |
Seller | SoundCore | SoundCore | SoundCore | SoundCore | SoundCore | SoundCore |
Update | June 12, 2024 | August 20, 2024 | August 16, 2024 | July 12, 2025 | July 12, 2025 | July 12, 2025 |
Audio Modes | Music, Movie | 360° immersive spatial audio, Music mode, Movie mode | Music, Movie | |||
Noise Cancelling | HearID personalized active noise cancelling | HearID personalized active noise cancelling | HearID personalized active noise cancelling | |||
Battery Life | 9 hours playtime, 28 hours with charging case | 10/50 hours | 10 hours (earbuds), 50 hours (with case) | 10 hours (earbuds), 50 hours (with case) | ||
Noise Cancellation | Up to 98.5% | Up to 98.5% | Up to 98.5% | |||
Driver Size | 11mm | 11mm | 11mm | |||
Bluetooth Version | 5.3 | 5.3 | 5.3 | |||
Water Resistance | IPX4 | IPX4 | IPX4 | |||
Microphones | 6 | 6 | 6 |
Mia B.
Toronto, ON
August 19, 2025
Bottom line, these earbuds could be a solid choice if you're looking for good sound and comfort, but they fall short in some areas. As a student on a tight income, I value practicality, and while I enjoy using them for gaming and music, the added features feel like overkill. I've been using them for a couple of months now, and they've held up okay, but I'm not blown away. For the cost, I expected more seamless performance—maybe I could be wrong, but it's hard to ignore the occasional frustrations. On the bright side, they do make my workouts more enjoyable, and the fit is secure, so no complaints there. If you're into tweaking settings and don't mind the extra steps, you might find them worthwhile, but for me, it's a mixed bag. 😊
- Pros: The sound quality is quite impressive, making it feel like the music is right there in the room with me. I appreciate how the earbuds adjust to my ears for a personalized listening experience, and the battery lasts long enough for my daily use without constant charging. They're comfortable to wear for extended periods, which is great for my gaming sessions.
- Cons: The health tracking feature feels a bit unnecessary and doesn't integrate well with my routine, adding complexity without much benefit. I've had some issues with the companion app being glitchy at times, and the spatial audio effect can be hit or miss, not always delivering the immersive experience promised. The price point might be a stretch for my budget, making me question if all these extras are worth it.
Sai A.
Surat
August 15, 2025
As a brand loyalist, I expected better from Soundcore. These earbuds are okay-ish for the price, but not great. The sound quality is decent, and they're comfy, but the app issues and occasional glitches hold them back. I'd say they're a middling choice—not bad, not amazing. A tip: keep the app updated to avoid most problems, but it's a hassle. For DIY folks like me, they're easy to maintain, but I might stick with older models next time.
- Pros: The sound is quite clear and full from all directions, making music and movies feel immersive. The ear tips are soft and comfy for long use, and the battery lasts a good while without needing a charge often. I like that it can monitor my heart rate while I listen, which is handy for health checks.
- Cons: From what I feel, the app is a bit fiddly to set up and needs constant updates to work right. The custom sound feature doesn't always adjust well to my ears, and the case is a bit bulky to carry around. Sometimes the connection drops unexpectedly, which is annoying.
Katherine T.
Boston, MA
July 13, 2025
I picked these up at the store on a whim, looking for something to keep me company during my daily chores and occasional workouts. So far, they've been quite a step up from my old pair, especially in terms of comfort and sound clarity. However, I'm still on the fence about some of the extra features. They're niec to have, but I wonder if they justify the price. As it seemde to me, the basics are where these earbuds really shine. If you're like me and prioritize sound and comfort over bells and whistles, they might just do the trick.
- Pros: The soumd quality is impressive, making it feel like the music is playing right in the room with me. The ear tips are incredibly comfortable, even after hours of use, which is great for my long podcast sessions. The battery life is quite reliable, lasting through most of my day without needing a recharge. The app customization is a nice touch, allowing me to tweak the sound to my liking.
- Cons: While the sound is great, the spatial audio feature seems a bit gimmicky to me, not adding much to the experience. The heart rate sensor is a novel idea, but I'm not sure how often I'll actually use it. The case is a bit bulky for my taste, amking it less convenient to carry around in my pocket.