Gemini II, wireless in-ear headphones with adaptive noise cancellation

The Devialet Gemini II combine titanium-coated 10 mm drivers with adaptive noise cancellation of up to 40 dB. Bluetooth Multipoint enables simultaneous connection to two devices. The ergonomic earbuds offer up to five hours of playback per charge and a total of up to 22 hours with the charging case.

Technical Specifications

Type: True-wireless in-ear headphones
Driver: 10 mm with titanium coating (per earbud)
Frequency range: 5 Hz to 20 kHz
Maximum sound pressure: 120 dB SPL
Distortion: THD+N < 0.1% (at 100 dB SPL and 1 kHz)
Noise cancellation: Adaptive ANC with up to 40 dB attenuation
Protection rating earbuds: IPX4 (splash and sweat resistant)

Audio Technologies

Devialet Adaptive Noise Cancellation™: Automatic adjustment of noise cancellation
AWR: Active Wind Reduction to reduce wind noise
IDC®: Internal Delay Compensation to optimize noise cancellation
Transparency mode: Playback of ambient noise
Voice capture: Beamforming microphones and bone conduction sensor
Sound control: Individually adjustable equalizer

Connectivity & Operation

Bluetooth: Version 5.2
Bluetooth codecs: Qualcomm aptX, AAC and SBC
Multipoint: Simultaneous connection to up to two devices
Operation: Customizable touch control
Functions: Playback, track switching, volume, ANC and transparency mode
App: Devialet Gemini for iOS and Android
Voice assistant: Via a compatible connected device

Battery & Charging

Battery life earbuds: Up to 5 hours per charge
Total battery life: Up to 22 hours including charging case
Charging time earbuds: Approx. 1 hour 40 minutes
Charging time charging case: Approx. 1 hour 30 minutes
Charging port: USB-C
Wireless charging: Qi-compatible

Dimensions & Build

Dimensions earbuds: 16 × 26 × 23 mm (W × D × H)
Weight earbuds: 6 g (each)
Dimensions charging case: 65 × 27 × 39 mm (W × D × H)
Weight charging case: 49 g
Ear tips: Four sizes (XS, S, M and L)

Color Variants

Light Pearl: Light, matte pearlescent tone
Deep Forest: Dark finish with green reflections
Opéra de Paris: Gold-colored special edition

Function & Integration

Bluetooth Multipoint connects the Gemini II to a smartphone and computer, for example. When an incoming call arrives, you can switch from the music signal to the phone. Sound, touch commands and noise cancellation can be adjusted via the app.

The compact charging case protects the earbuds on the go and charges them between uses. It can be charged via USB-C or a Qi-compatible charging station.

Sonic Performance

The titanium-coated drivers handle playback from bass to treble. Adaptive noise cancellation reduces disturbing outside noise, while AWR limits wind noise while listening to music and making calls. The transparency mode makes your surroundings audible without having to remove the earbuds.

Scope of Delivery

• Devialet Gemini II earbuds
• Qi-compatible charging case
• USB-C cable
• Ear tips in XS, S, M and L
• Documentation

Conclusion

The Devialet Gemini II combine a compact design with adaptive noise cancellation and flexible device pairing. Customizable operation, wireless charging and up to 22 hours of total battery life complete the features for music, calls and travel.