We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-05 · 7 min read · Independent comparison
If you want a pocketable set of noise-cancelling earbuds with LDAC Hi-Res audio, adaptive ANC that reads your ears and your surroundings, and a battery that stretches to 50 hours with the case, choose Anker Soundcore; if you need a comfortable over-ear pair with LDAC support, 56dB adaptive hybrid ANC, and up to 95 hours of playtime for long flights, gaming sessions and marathon use — including as sleep headphones for Xbox setups — choose SoundPEATS Cove Pro.
Both are wireless, both lean on LDAC to carry more data than standard Bluetooth, and both take noise cancelling seriously. The split is really about form factor and stamina. One disappears into your pocket. The other disappears onto your head for days at a time.
• Anker Soundcore — biggest strength: Adaptive ANC 2.0 that recalculates in real time around your ear canals and environment, paired with LDAC Hi-Res audio and 11mm custom-tuned drivers in a true in-ear design.
• Anker Soundcore — biggest trade-off: As in-ear earbuds, they sit inside your ear canal, so comfort over very long sessions depends on tip fit, and the 50-hour figure only comes with the charging case in normal mode.
• SoundPEATS Cove Pro — biggest strength: Up to 95 hours of playback with ANC off (52 hours with ANC on) plus 56dB adaptive hybrid ANC from a 7-microphone array — stamina and quiet in one over-ear package.
• SoundPEATS Cove Pro — biggest trade-off: They're over-ear and foldable rather than pocketable, with no headphone jack, so they're a bag-and-desk headphone rather than something you slip into a jeans pocket.
• Who each pick is for: Anker Soundcore for commuters, travelers and gym-adjacent users who want small, adaptive earbuds; SoundPEATS Cove Pro for people who wear headphones for hours — flights, workdays, movies, gaming and earphones for Xbox sessions.
The Liberty 4 NC is built around one idea: make the noise go away, automatically. Anker rates the noise reduction at up to 98.5%, achieved with a high-sensitivity in-ear sound sensor, an oversized driver and a noise isolation chamber. Then Adaptive ANC 2.0 does real-time calculations, adjusting to your ear canals and to whatever is happening around you. In my opinion, that adaptive layer is the single most useful feature here — it means you're not manually switching modes every time you step from a quiet office into a busy street.
Sound quality is where LDAC earns its place. The 11mm custom-tuned drivers deliver Hi-Res wireless audio, and Anker states LDAC transfers roughly 3× more data than regular Bluetooth. If you care about detail in your music, that's the spec that matters. You also get HearID 2.0 for a personalized sound profile, a fully adjustable EQ, and 22 presets if you'd rather pick than tune.
Who should buy them? Anyone who wants the quiet to follow them around — commuters, travelers, people who take calls on the move. Who should skip them? If you want a headband-style headphone you can wear for a full workday without anything touching your ear canal, this isn't that product.
SoundPEATS Cove Pro: Who It's For
The Cove Pro goes the other direction entirely: over-ear, foldable, and built for endurance. The headline number is 95 hours of playback with ANC off, or 52 hours with ANC on. A 10-minute charge buys hours of listening. For a long-haul flight or a week of commuting without hunting for a cable, that's a genuinely different class of stamina than any earbud can offer.
Noise cancelling is adaptive and hybrid, rated at 56dB, driven by a 7-microphone system. SoundPEATS specifically calls out airplanes, offices, traffic and public transport, plus wind-noise suppression to keep calls clearer. On paper that's a travel-first design, and the over-ear seal is doing a lot of the work before the electronics even kick in.
Comfort gets real attention here. They weigh around 250g, with breathable protein leather ear cushions, memory foam padding, and a 12° angled acoustic design. SoundPEATS also mentions a glasses-friendly fit that reduces pressure around the temples — a detail that matters if you wear glasses all day. The headband is adjustable stainless steel, and the whole thing folds for storage.
Audio is handled by a 40mm titanium-coated driver, with Hi-Res Audio certification both wired and wireless, plus LDAC support. There's Spatial Audio with a dedicated Movie Mode and head-tracked surround for films, and Dynamic EQ optimization. Bluetooth 6.0 handles connectivity, and Game Mode drops latency to 60ms — useful for gaming and video. Controls are physical buttons rather than touch, which means no accidental taps, and the SOUNDPEATS app adds EQ customization and headphone locating. Note there's no headphone jack, so despite the wired Hi-Res certification, plan on wireless use.
Who should buy them? People who wear headphones for hours — travelers, remote workers, movie watchers, gamers. Who should skip them? Anyone who needs something that lives in a pocket.
Side-by-Side: Which Should You Choose?
• Best for portable, pocketable listening → Anker Soundcore. In-ear earbuds plus a charging case beat a foldable over-ear for sheer carry convenience.
• Best for maximum rated noise reduction → SoundPEATS Cove Pro. 56dB adaptive hybrid ANC with 7 mics, versus Anker's 98.5% reduction claim with Adaptive ANC 2.0.
• Best for all-day comfort with glasses → SoundPEATS Cove Pro. Memory foam, protein leather, 12° angled design and a glasses-friendly fit.
• Best for low-latency gaming → SoundPEATS Cove Pro. A 60ms Game Mode is a concrete, gaming-specific feature the Anker earbuds don't list.
• Best for calls on the move → Anker Soundcore. Six beamforming mics with AI voice enhancement in a compact earbud.
• Best for water resistance → Anker Soundcore. IPX4 protection, which the Cove Pro data sheet doesn't list.
• Best for cinematic, head-tracked audio → SoundPEATS Cove Pro. Spatial Audio with a dedicated Movie Mode.
If I were buying for myself, I'd pick the SoundPEATS Cove Pro. The reason is simple: 95 hours of playback, 56dB adaptive hybrid ANC, a 40mm titanium-coated driver with LDAC, Spatial Audio, and a 60ms game mode cover more of how I actually use headphones — long sessions, flights, films, and gaming. The over-ear comfort details, including the glasses-friendly fit, seal it for me.
That said, the Anker Soundcore Liberty 4 NC is the better call if you want earbuds you can carry anywhere, with adaptive ANC that tunes itself to your ears and IPX4 protection. For Xbox use — whether that's gaming audio or sleep headphones for Xbox sessions — I'd lean Cove Pro for the latency mode and the headband comfort.
what is ldac headphones
LDAC is a Bluetooth audio codec that transfers roughly 3× more data than standard Bluetooth, which is how it supports Hi-Res wireless audio. Both products here support LDAC — the Anker Soundcore Liberty 4 NC and the SoundPEATS Cove Pro. In practice, LDAC means more detail reaches your ears from a compatible source.
what is ldac support in headphones
LDAC support means the headphones can receive that higher-data-rate Bluetooth stream rather than a standard one. The SoundPEATS Cove Pro lists both Hi-Res Audio wired and Hi-Res Audio Wireless certification with LDAC support, while Anker states LDAC transfers 3× more data than regular Bluetooth on the Liberty 4 NC. To benefit, your phone or player also needs to support LDAC.
what is ldac codec in headphones
The LDAC codec is the compression method used to send audio over Bluetooth with less loss of detail than standard codecs. It's the reason both of these products can claim Hi-Res wireless playback. If detailed music is your priority, LDAC is the spec to look for — and both picks here have it.
what is ldac sony headphones
LDAC was developed by Sony, which is why you'll see it associated with Sony headphones — but it's a codec, not a Sony exclusive. Other brands license and implement it, which is exactly what Anker and SoundPEATS do here. The Liberty 4 NC and the Cove Pro both support LDAC without being Sony products.
If you're weighing these two, check the current price on Amazon before deciding — the page has a button for it — and pick based on whether you want pocketable earbuds or all-day over-ear endurance.
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