JBL Live Beam 4 Review: The Case Screen Is a Gimmick

A screen on the charging case, really? With the Live Beam 4, JBL persists with an idea that has divided opinion for several generations: fitting the case with a proper touchscreen so you can control the earbuds without taking out your phone. Alongside that come JBL's signature sound, adaptive noise cancelling and serious durability. The verdict is more mixed than the spec sheet suggests.

Supplied here in silver, with six other colours available, the Live Beam 4 use a stem design that JBL says is meant to stay put on a daily commute, during light training and for listening in bed. On that the company delivers: there were no stability problems at all across testing.

The general finish backs it up. Neither the case nor the earbuds show any assembly flaw, the lid hinge has no play whatsoever, and the materials inspire confidence — a level of build that stands apart from cheaper models. Durability is covered by IP55 certification against water and dust, so you can use them in rain or during a workout without worrying.

The reservation is the case: heavy at 73 grams and thick at 3 centimetres, a direct consequence of that integrated touchscreen. Each earbud weighs 9.7 grams, notably more than the 4.3 grams of the AirPods 4 or the 5.8 grams of the FreeBuds Pro 4. Four sizes of silicone tip are supplied.

The headline feature sits on the lid: a touchscreen for adjusting volume, changing track, switching noise cancelling on and off, and even picking an equaliser preset, all without your phone. Appealing on paper.

In use, the point of it evaporates quickly. Almost every control it offers — track change, volume, ANC toggle — is already available through the touch controls on the earbuds themselves. Only the equaliser preset selection is not duplicated elsewhere, and that is rarely something you change several times a day; the app would have covered it comfortably. The screen ends up looking more like a marketing argument than a real ergonomic advance, especially given how much weight and thickness it adds.

The rest of the ergonomics is more convincing. The earbuds have complete touch controls, and the case supports wireless charging alongside the usual USB-C port. JBL promises an extra hour of listening from five minutes of charging when you run dry — by now close to standard at this price.

It is in the JBL Headphones app that the Live Beam 4 reveal their potential, and "complete" undersells it: this is one of the most thorough companion apps currently available. Fine ANC adjustment, a 10-band equaliser, customisable touch controls — practically every parameter is accessible. So much so that you can get slightly lost in it, with the ability to personalise the case wallpaper or calibrate the spatial sound, which is unconvincing in use, clearly falling under the superfluous heading.

The app is also where you configure Smart Talk, choosing the delay — 5, 15 or 20 seconds — before music resumes and ANC re-engages after you have spoken. On connectivity, JBL moves to Bluetooth 6.0 with multipoint, so you can switch easily between two paired devices, a phone and a computer for instance.

JBL advertises active noise cancelling with real-time calibration to the surrounding environment. The argument is solid on paper. In practice the result sits behind the best models on the market — which are also far more expensive. The ANC lets a large part of the high frequencies through, a flaw found regularly among direct rivals too. It struggles with small scooters passing and with nearby conversation.

Transparency is no more convincing: the voices it reproduces do not sound natural, a long way from the naturalness of high-end in-ear models from Apple, Sony or Bose.

The good news is Smart Talk, whose effectiveness was a pleasant surprise. Speech detection works very well, pausing music immediately and switching the buds to transparency before resuming automatically after the delay you set in the app. It recalls the conversation detection Apple offers on AirPods, but with the advantage of a fine adjustment on the resume delay.

For calls, JBL relies on six microphones with an AI-trained noise-reduction algorithm meant to keep your voice clear and natural. No surprises: performance sits in the good average for the segment. Conversations in a quiet place are picked up well, but become more difficult in noisy environments, where numerous artefacts appear on the voice.

No surprise for anyone who knows the brand — the Live Beam 4 carry JBL's characteristic signature, a V-shaped profile that clearly pushes the bass and treble forward. The result is immediately engaging, very mainstream, and devilishly effective for everyday listening. The dominant impression is of an energetic, lively sound.

More surprising for earbuds of this size, the spatialisation is particularly successful. Even without any Dolby Atmos compatibility, the separation between left and right channels is clean and the placement of instruments in the soundstage is convincing. The Spatial Sound function in the app, which is supposed to turn ordinary stereo into a three-dimensional experience, was far less convincing; its contribution stays too artificial to be of real everyday use.

The picture is not flawless. The upper mids clearly lack bite, precision and impact, which can work against musical styles that demand definition. Overall dynamics are also limited, which is particularly obvious with classical music, where the nuances between quiet and powerful passages struggle to come through fully. Nothing fatal for less dynamically demanding genres, but the fussiest listeners will be left wanting.

JBL quotes comfortable figures: up to 12 hours of listening from the earbuds alone without noise cancelling, and 10 hours with ANC engaged. The promise holds — testing in real conditions gave 10 hours 27 minutes in a single stretch.

With the case, the company promises total endurance of up to 48 hours with ANC off. Fast charging gives an extra hour of listening from five minutes on charge, and wireless charging is available alongside USB-C.

The Live Beam 4 are a good illustration of a product with clearly identified strengths and weaknesses. The energetic signature sound, the spatialisation that surprises for the category, IP55 certification, excellent battery life and a particularly rich app make them recommendable earbuds for everyday and sporting use. Smart Talk, effective and customisable, is a genuine success.

But the case touchscreen, meant to be one of the headline arguments, turns out to be more gimmick than anything else: redundant with the earbuds' own touch controls, it adds essentially nothing except weight and thickness. Add noise cancelling that still lacks bite against the best on the market, plus upper mids and dynamics that could be better, and you get likeable earbuds that do not seriously disturb the established hierarchy at this price.

They were £149.99 on Amazon UK when we checked on 2 August 2026, in black, champagne, silver and green. Check the price on Amazon UK or search on Amazon US