Devialet Gemini II vs Jabra Evolve2 Buds Comparison

Devialet Gemini II

Beamforming microphones and a bone-conduction voice sensor capture speech, with post-processing to remove background noise. The bone sensor helps the buds detect when you are speaking, which keeps your voice clear even in busy streets. Wind reduction also benefits calls, not just music. Dedicated business models with Teams certification are built for office calls.

Jabra Evolve2 Buds

MultiSensor Voice combines four MEMS microphones with two bone-conduction voice pickup units. Jabra lists a mic bandwidth of 80 Hz to 8 kHz, which is wideband call audio rather than studio quality. A boom headset like the Evolve2 85 is still clearer in a loud space, since the mic sits closer to your mouth.

Devialet Gemini II

Devialet Adaptive Noise Cancellation adjusts to the shape of each ear. A patented Internal Delay Compensation algorithm improves cancellation at higher frequencies. Active Wind Reduction places each mic in anti-wind material and adjusts ANC and transparency automatically when wind is detected, which helps on outdoor walks and cycling commutes.

Jabra Evolve2 Buds

Active noise cancellation is on board with a HearThrough mode that uses the outer microphones to let surrounding sound in. Jabra does not offer an adjustable ANC slider on this model, so it is on, HearThrough or off. On a train or in an open office the ANC takes the edge off engine rumble and air conditioning, helped by a good seal from the tips.

Devialet Gemini II

Devialet quotes up to 22 hours with the case. The buds themselves run for up to 5 hours per charge, which is modest for the price, and a full recharge takes about 1 hour 40 minutes. That is enough for a commute and a few meetings, but not a full day of calls without topping up.

Jabra Evolve2 Buds

Jabra quotes up to 8 hours of music with ANC on, or 10 hours with it off, and up to 33 hours in total with the pocket case. A quick charge gives back about an hour of use in a few minutes. Calls draw more power than music, so heavy call days end a little sooner.

Devialet Gemini II

Each bud weighs about 6 g, with a 49 g case. Four tip sizes, XS to L, are included, and the buds are rated IPX4. The smaller second-generation shape sits more comfortably than the bulky original, with a soft-touch finish. A single customisable touch button at the rear reduces accidental presses.

Jabra Evolve2 Buds

Each bud weighs about 5.4 g, and the stem-free shape sits inside the ear without pressing on the outer ridge. Jabra includes several ear-tip sizes in the box. For a long block of back-to-back calls they stay comfortable, mainly because they are light and the pressure relief stops the blocked feeling some sealed buds cause.

Devialet Gemini II

Bluetooth 5.2 supports multipoint with automatic switching between two devices, with a stated range of up to 20 m. Codecs include aptX, AAC and SBC. Multipoint works smoothly between a phone and a laptop, switching when a call comes in. The Devialet Gemini app handles ANC modes, touch customisation and EQ.

Jabra Evolve2 Buds

The buds use Bluetooth 5.2 with multipoint, so a phone and a laptop can be connected at the same time. The included Jabra Link 380, in USB-A or USB-C, gives the PC a more stable link than built-in Bluetooth. Versions are certified for Microsoft Teams or for Zoom and Google Meet, and Jabra Direct and Xpress let IT push firmware and settings.

Devialet Gemini II

A custom 10 mm titanium-coated driver, developed in-house, powers each bud. Devialet pairs it with Qualcomm aptX, so Android handsets that support the codec get a higher-quality stream than AAC allows. Compared with the AirPods Pro 3, Gemini II sound bolder and more dynamic, while Apple's tuning is more neutral.

Jabra Evolve2 Buds

Each bud uses a 6 mm speaker, and Jabra Sound+ adds an adjustable EQ. Out of the box the tuning is balanced and slightly warm, which keeps voices forward on calls without making music thin. With podcasts and playlists between meetings they sound clean but not especially dynamic. Next to consumer flagships such as Sony's WF-1000XM5, bass has less weight and the soundstage is narrower.