Short summary
Second-generation true wireless earbuds with refined acoustic engineering. A titanium-coated driver, adaptive noise cancellation and active wind reduction suit everyday use, with Bluetooth multipoint and up to 22 hours of total battery life.
Key info
- Second-generation true wireless earbuds
- Custom 10mm titanium-coated driver
- Qualcomm aptX support
- Adaptive noise cancellation
- Active wind reduction
- Bluetooth 5.2 w/ multipoint and auto device switching
- Up to 22 hours total battery life w/ charging case
Specifications
| Weight | 6 g (Earbud), ~48-49 g (Charging case) |
| Dimensions (HxWxD) | 16 × 23 × 26 mm (Earbud), 65 × 39 × 27 mm (Charging case) |
| Driver type | Custom-made 10 mm high-sensitivity dynamic driver with titanium coating |
| Frequency response | 5 Hz – 20 kHz |
| App controlled | Devialet Gemini app (iOS & Android) for settings & firmware |
| Battery life | ~5 hours per charge / ~22 hours tota |
| THD | < 0.1 % @ 100 dB SPL, 1 kHz (measured) |
| Sound pressure level (SPL) | 120 dB |
| Bluetooth | 5.2 with Multipoint |
| ANC | Devialet Adaptive Noise Cancellation (proprietary tech) — up to ~40 dB noise reduction, Transparency mode |
| What's in the box | USB-C cable, wireless charging case, 4 sizes of silicone eartips (XS/S/M/L) |
Description
Second Generation. Second to None.
The second-generation Devialet Gemini II true wireless earbuds integrate a refined set of technologies designed to deliver a deeper, more controlled listening experience. Building on Devialet’s acoustic expertise, this iteration focuses on sound quality, comfort, and connectivity improvements.
Pure Sound, Refined Design
Fifteen years of acoustic research and engineering are condensed into a more compact form factor. Gemini II introduces adaptive noise cancellation, improved ergonomics, and enhanced wireless performance, creating a seamless and immersive everyday listening solution.
Next-Level Sound Performance
At the core of Gemini II is a newly developed 10 mm Devialet titanium-coated driver paired with the Qualcomm® aptX™ codec. This end-to-end redesign delivers greater depth, clarity, and control across the frequency range. Active Wind Reduction (AWR) technology further improves real-world performance by actively minimizing wind noise during outdoor use.
Adaptive Noise Cancellation Technology
Devialet Adaptive Noise Cancellation™ dynamically adjusts to the shape of the listener’s ear. This results in reduced artifacts and white noise, a more natural listening experience, and improved battery efficiency without sacrificing noise-reduction performance.
Active Wind Reduction (AWR)
Each microphone is housed within an anti-wind structure that shields the membrane from direct airflow. Combined with intelligent software algorithms, the system automatically adjusts ANC and transparency levels to suit changing environmental conditions.
Internal Delay Compensation
A patented internal delay compensation algorithm corrects latency generated by the noise-cancellation loop. This allows for more effective noise reduction, particularly at higher frequencies, while preserving sound integrity.
Connectivity and Everyday Usability
Bluetooth 5.2 with multipoint support enables simultaneous connection to two devices with automatic switching. Touch controls can be customized via the companion app, and total battery life reaches up to 22 hours when used with the charging case. Wireless performance remains stable within a 20-meter range.
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