The Soundcore Liberty 5 Pro and Liberty 5 Pro Max have only been on sale for a couple of weeks, but they already look like the most interesting earbuds Anker has shipped in years. The Liberty 5 Pro carries a Guinness World Record for call clarity. The Pro Max bolts a 1.78-inch AMOLED touchscreen onto its charging case and turns it into an AI meeting recorder. Both are the first products built around Anker’s new THUS AI chip, and both undercut the AirPods Pro 3, Sony WF-1000XM6, and Bose QuietComfort Ultra Earbuds (2nd Gen) on price.
If you’ve been holding out for an upgrade, here’s the case for picking one up before the next refresh cycle hits and these get pulled into bundle deals that disguise what you’re actually getting.
1. They’re the first earbuds with the Anker THUS AI chip
The Anker THUS AI Chip is a custom neural-processing chip that handles ANC and call-noise separation on the Soundcore Liberty 5 Pro and Liberty 5 Pro Max. Most earbud launches namedrop a chip and move on. Soundcore is being unusually specific. The THUS AI chip pairs with a 10-sensor mic array (eight microphones plus two VPUs, or voice pickup units, that detect the vibration of your voice through your skull) and runs a neural-net model that separates your voice from background noise during calls.
The VPUs are the part most reviews are glossing over. They detect the physical vibration of your voice through your skull, which gives the chip a second clean input alongside what the external mics pick up. That’s why call quality holds up in a noisy cafe or on a windy street where most TWS earbuds collapse into mush.
2. The Liberty 5 Pro holds a Guinness World Record for call clarity
In April 2026, the Liberty 5 Pro was certified by Guinness World Records for the highest objective speech quality score (G-MOS) for TWS earbuds. Note that only the Liberty 5 Pro is the separately certified product; the Pro Max ships with the same earbud units and, per Soundcore, delivers identical call performance.
That matters because call clarity is the one spec almost nobody can test for themselves at a store. The G-MOS score is an objective measurement (the Liberty 5 Pro scored 3.76 on the ETSI TS 103 106 standard against 14 competing flagship earbuds, per Guinness), not a marketing line, the kind of benchmark that’s usually associated with enterprise headset testing rather than consumer TWS launches at this price.
3. Adaptive ANC 4.0 actually adapts
Soundcore says Adaptive ANC 4.0 processes audio data up to 384,000 times per second (per Soundcore) and re-tunes the cancellation curve in real time. In practice, the buds don’t lock into one ANC profile when you put them in. They keep adjusting as your environment changes from train to street to office.
Compared to the Liberty 4 Pro, Soundcore claims up to 2x deeper noise cancellation (per Soundcore; not independently verified). The biggest gains usually show up in low-frequency content (engine rumble, HVAC, road noise), which is exactly where cheaper ANC earbuds still fail. Transparency mode is here too, plus an Easy Chat mode that lets you talk to someone and resume playback without pulling a bud out.
4. The Pro Max charging case is a real AI meeting recorder
The 1.78-inch AMOLED touchscreen on the Pro Max case isn’t a gimmick. Soundcore is calling it the world’s first smart screen earbuds with AI Note-Taker, and the workflow is the part worth paying for: the case records a session directly (no phone in the room), and after you double-tap the button on the back of the case, the Soundcore app generates a transcript, identifies speakers, and pulls out action items.
That’s a real workflow shift. Otter, Gemini in Google Meet, and most AI recorders today are phone apps or separate dongles you have to remember to bring. Putting the recorder on the charging case turns it into something you already have in your pocket. One caveat for heavy users: Soundcore’s free Starter Plan includes 120 transcription minutes per month for 24 months, after which paid tiers kick in (Pro: 1,200 min/month at $15.99/mo or $99.99/yr; Unlimited: $239.99/yr). For everyday meeting recap, lectures, and interviews, the Starter tier is enough; for a full team workflow with cloud archiving, dedicated apps like Otter are still the better fit.
5. The Liberty 5 Pro is $169.99, and that’s the real story
Price: $169.99
Where to Buy: Amazon
The other flagship TWS earbuds in this tier all sit higher at MSRP: AirPods Pro 3 at $249 (Apple, September 2025), Sony WF-1000XM6 at $329.99 (Sony, February 2026), and Bose QuietComfort Ultra Earbuds (2nd Gen) at $299 (Bose, September 2025). The Liberty 5 Pro lands at $169.99 with the same Guinness-certified earbud hardware as the Pro Max, the same Adaptive ANC 4.0, the same 10-sensor mic array, and the same 6.5-hour ANC-on battery life.
If you don’t need the AI Note-Taker case, the Liberty 5 Pro is the value pick of the 2026 flagship class, full stop. You’re getting flagship hardware at a mid-tier price.
6. The Pro Max’s $60 premium pays for itself if you take meetings
Price: $229.99
Where to Buy: Amazon
The Liberty 5 Pro Max is $229.99, a $60 step up. What that buys you:
- 1.78-inch AMOLED touchscreen on the case (vs the Pro’s 0.96-inch TFT, which is limited to ANC, EQ, and pairing controls)
- AI Note-Taker with transcripts, speaker ID, and action items
- Real-Time and Face-to-Face Translation viewable directly on the case screen (both models support translation through the soundcore app and earbuds; only the Pro Max can show the translated text on the case)
- Custom wallpapers on the case display
If one billable meeting a week ends with you wishing you’d recorded it, the Pro Max pays for itself fast. If your day is mostly music and podcasts, save the $60 and grab the Liberty 5 Pro.
7. LDAC, Bluetooth 6.1, and 9.2mm Wool-Paper drivers
For music, both pairs ship with 9.2mm Wool-Paper Diaphragm Drivers, LDAC Hi-Res Wireless Audio over Bluetooth 6.1, and Multipoint pairing to three devices at once. The Wool-Paper diaphragm is the structural reason the bass holds up at low volumes where most plastic-cone TWS drivers go soft. LDAC is Android-only (iPhone falls back to AAC), but Multipoint and BT 6.1 work across both platforms, and Apple Find My plus Google Fast Pair are both supported.
Soundcore is also using HearID 5.0 to build a personal EQ profile from a quick in-app hearing test, plus an AI Sound Enhancement system that, per Soundcore, rebuilds up to 65% of the audio detail typically lost to Bluetooth compression. The compression-recovery claim is hard to verify by ear, but LDAC on BT 6.1 paired with the Wool-Paper drivers is the codec-and-hardware story that actually matters for daily listening.
8. Fast charging, IP55, and 28 hours total with the case
Both models give you 6.5 hours of playback with ANC on in the buds and 28 hours total with the charging case, plus a fast-charge claim of 4 hours of playback from a 5-minute top-up. With ANC, Dolby Audio, and Smart Voice Control all running at once, Soundcore rates the Pro Max at roughly 4 hours in the buds and 17 hours total. Both models carry an IP55 rating, which covers dust and water jets from any direction. They’re fine for workouts and rain, not swimming.
9. The Try Before You Buy program lowers the risk
Soundcore is running a 30-day Try Before You Buy program for US customers on Soundcore.com with no upfront charge (pre-authorization required). It’s a confidence play built on the Guinness call-quality claim, and it’s a fair safety net if you’ve been burned by earbuds that disappoint on real-world calls.
Liberty 5 Pro vs Liberty 5 Pro Max at a glance
| Spec | Liberty 5 Pro | Liberty 5 Pro Max |
|---|---|---|
| Chip | THUS AI | THUS AI |
| Mic array | 10-sensor (8 mics + 2 VPUs) | 10-sensor (8 mics + 2 VPUs) |
| ANC | Adaptive ANC 4.0 | Adaptive ANC 4.0 |
| Case display | 0.96″ TFT touch | 1.78″ AMOLED touch |
| AI Note-Taker | No | Yes |
| AI translation | Yes (earbuds + app) | Yes (earbuds + app, viewable on case screen) |
| Playback (ANC on) | 6.5 hr buds / 28 hr w/ case | 6.5 hr buds / 28 hr w/ case |
| Bluetooth | 6.1, LDAC, Multipoint (3 devices) | 6.1, LDAC, Multipoint (3 devices) |
| Durability | IP55 | IP55 |
| Colors | Pearl Blue, Pearl White, Midnight Black, Rose Gold | Titanium Gold, Midnight Black |
| Price (US) | $169.99 | $229.99 |
Who should buy which
The Liberty 5 Pro is the right pick if your day is mostly music, podcasts, and clean calls and the AI case features don’t move you. You’re still getting the Guinness-certified earbud hardware, Adaptive ANC 4.0, and LDAC for $169.99, there’s no compromise on the parts that touch your ears.
The Liberty 5 Pro Max earns the $60 step-up if meetings, lectures, interviews, or multilingual conversations are part of your day. The AI Note-Taker and case-screen translation are the only reasons to spend the extra money, but if you’ll actually use them, they pay back fast.
The only real reason to skip both is if you’re already locked into the Apple ecosystem with AirPods Pro 3 and rely on Hey Siri-tier voice control daily. Even then, the $80 price gap on the Liberty 5 Pro is hard to argue with.
Lightning to RCA Cable Audio Aux Adapter,RCA to 3.5mm Cable，USB C to 2 RCA Audio Cable， (3 in 1 Audio Cable) for Power Amplifier, Car, Home Theater, Speaker and More(Lightning Compatible)(4.26FT)
(as of June 3, 2026 13:19 GMT -05:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
