The Soundcore Liberty 4 Pro Black is soundcore’s flagship noise-cancelling earbud in its darkest finish. Two things set it apart from cheaper soundcore models. First, Adaptive ANC 3.0 uses seven sensors, six for sound and one barometric pressure sensor, and soundcore says it recalibrates every 0.3 seconds. Second, the charging case has a small screen and a touch bar, so you can see battery levels and change the noise-cancelling level without picking up your phone. Each earbud carries 10.5 mm and 4.6 mm drivers, supports LDAC on Android, and is rated IPX5.
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Why black, and who it suits
Black is the colour for people who wear earbuds all day and do not want them noticed. In a meeting, on a call or in a mosque car park, the Soundcore Liberty 4 Pro Black reads as a small dark shape rather than a gadget. Dark tips and stems also hide skin oil and the light scuffs that come from pockets and bag pouches, so the earbuds look newer for longer than the White version. For frequent flyers, business travellers and commuters, black is the safe default that matches any outfit, any phone and any laptop bag.
Made for flights: the pressure sensor
The seventh sensor is a barometric pressure sensor, and soundcore aims it at air travel. Cabin pressure drops as the aircraft climbs, which changes how the ear tips seal and how low engine rumble reaches you. soundcore says the Soundcore Liberty 4 Pro Black uses the sensor to adjust noise cancelling, and quotes up to 178% stronger cancelling in flight. The condition matters: that figure comes from lab tests showing up to 5 dB more reduction for sounds below 300 Hz at a 24 kPa pressure drop, roughly the pressure at 2 km altitude. The separate “3× stronger” claim is based on up to 12.2 dB more reduction between 600 and 700 Hz in soundcore’s lab.
A case with a screen and touch bar
The Soundcore Liberty 4 Pro Black charging case has a small display that shows the charge of each earbud and the case, and a touch bar beside it for adjusting the noise-cancelling level while the earbuds are in your ears. On a plane or in a busy office that means changing ANC without unlocking a phone and opening the soundcore app. The case charges over USB-C in about 2.5 hours from a wall charger, or in about 3.5 hours on a wireless pad, according to soundcore. The earbuds themselves take about 1.5 hours to fill.
Sound, LDAC and spatial audio
Each earbud has two dynamic drivers, 10.5 mm for bass and 4.6 mm for treble. On Android phones, LDAC can be switched on in the app for up to 990 kbps over Bluetooth 5.3; iPhones use the standard codec. HearID 4.0 builds a sound profile from a short hearing test, and there is a custom equaliser. soundcore lists four spatial audio modes, including fixed and head-tracking modes, plus Movie and Music modes that change the sense of distance. Multipoint lets the Soundcore Liberty 4 Pro Black stay connected to a phone and a laptop at the same time.
Battery life, calls and fit
soundcore rates the earbuds at 10 hours in Normal mode and 7.5 hours with ANC or Transparency, rising to 40 and 30 hours with the case; these figures are lab results at 50% volume and default settings. Calls last about 4 hours with ANC and 4.5 hours in Normal mode. A 5-minute charge of the Soundcore Liberty 4 Pro Black gives about 4 hours of playback. Six microphones with AI noise reduction handle calls. Each earbud weighs 5.5 g, and six ear-tip sizes from XXS to XL come in the box, with M fitted; a tip that seals well matters more to noise cancelling than any algorithm.
Who This Is Not For
The Soundcore Liberty 4 Pro Black is not the right choice if you use an iPhone mainly for high-resolution music, because LDAC works only on Android. IPX5 covers sweat and rain, not swimming or dust. With ANC on, 7.5 hours per charge means the case has to come along on long-haul flights. And if you never change noise-cancelling levels, the screen case adds cost you will not use; a simpler soundcore ANC model would do.
Ordering from Totot
Totot sells the Soundcore Liberty 4 Pro Black brand-new and genuine in its sealed box, backed by a 1-year warranty from Totot. It reaches any emirate within 3 business days at most, with free delivery on orders from AED 300, with cash on delivery or instalments via Tabby and Tamara. Items that arrive defective or not as ordered can be returned within 14 days, and any shipping damage should be reported within 48 hours of delivery. Browse more in our Earbuds range, or see the official soundcore Liberty 4 Pro page.
Soundcore Liberty 4 Pro Black Specifications
- Model: soundcore Liberty 4 Pro (A3954)
- Colour: Black
- Drivers: Dual dynamic per earbud: 10.5 mm + 4.6 mm
- Noise cancelling: Adaptive ANC 3.0, 7 sensors (6 sound + 1 barometric pressure), recalibrates every 0.3 s
- Flight ANC claim: Up to 178% stronger: up to 5 dB more below 300 Hz at a 24 kPa pressure drop (soundcore lab)
- Microphones: 6 mics with AI noise reduction
- Battery (50% volume, soundcore lab): Earbuds 10 h Normal / 7.5 h ANC; with case 40 h / 30 h
- Calls: About 4 h with ANC, 4.5 h Normal
- Charging: 5 min = about 4 h playback; earbuds about 1.5 h; case about 2.5 h wired, 3.5 h wireless
- Case: Display for battery status, touch bar for ANC level, USB-C and wireless charging
- Bluetooth: 5.3, multipoint
- Codecs: SBC, LDAC (Android only, up to 990 kbps)
- Spatial audio: 4 modes incl. fixed and head tracking
- Personalised sound: HearID 4.0, custom EQ
- Water resistance: IPX5
- Weight: 5.5 g per earbud
- In the box: Earbuds, charging case, ear tips XXS/XS/S/M/L/XL (M fitted), USB-C cable
- Warranty: 1-year warranty from Totot
Soundcore Liberty 4 Pro Black FAQ
Does the Soundcore Liberty 4 Pro Black work better on flights?
Yes. Its barometric pressure sensor adjusts ANC as cabin pressure changes; soundcore quotes up to 5 dB more cancelling below 300 Hz at a 24 kPa pressure drop.
What does the case screen show?
2 things: the battery of the earbuds and case, and a touch bar for the noise-cancelling level.
How long does the Soundcore Liberty 4 Pro Black battery last?
10 hours per charge in Normal mode and 7.5 hours with ANC, up to 40 hours with the case, per soundcore lab tests at 50% volume.
Does LDAC work on iPhone?
No. soundcore states LDAC works only with Android devices.
Is the Soundcore Liberty 4 Pro Black waterproof?
No. It is rated IPX5, which covers sweat and splashes, not swimming.
Does the black finish show wear?
No more than any matte dark plastic; marks and skin oil show less on black than on the White version.
Is it genuine?
Yes. We sell the genuine Anker Soundcore Liberty 4 Pro Black, brand-new in its sealed box.
How long does delivery take?
3 business days at most across the UAE. Orders from AED 300 ship free, and the checkout page shows any current fee for your order.
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