Side by side comparison and review of Devialet Gemini and OPPO Enco Air 2 Pro. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
DESIGN AND DIMENSIONS | Devialet Gemini | OPPO Enco Air 2 Pro |
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Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
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Dimensions & Weight Details | Charging case: 5.8 cm x 7.4 cm x 3.1 cm / 76 g Earbud: 1.8 cm x 3.3 cm x 1.5 cm / 8 g |
Earphone: 4.3 g Charging case: 6.684 cm x 2.504 cm x 5.145 cm / 41.8 g Charging case with earphones: 50.4 g |
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Colour | Matte black | White | |
Protection | Splashproof, IPX4, dust-proof | Dust-resistant, IP54, water-resistant | |
Recommended Use | Portable electronics | Portable electronics | |
Bluetooth Range (Operating Distance) | - | 10 m |
SOUND QUALITY | Devialet Gemini | OPPO Enco Air 2 Pro |
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Headphones Form Factor | In-ear | In-ear | |
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Connectivity Technology | Wireless | Wireless | |
Wireless Technology | Bluetooth | Bluetooth | |
Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.2 | OPPO Enco Air 2 Pro have a more advanced version of Bluetooth than Devialet Gemini. |
Bluetooth Audio Codec | aptX | SBC, AAC | |
Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
Active Noise Cancelling Technology | Internal Delay Compensation technology | - | |
Sound Output Mode | Stereo | Stereo | |
Frequency Response | 5 - 20000 Hz | 20 - 20000 Hz | Devialet Gemini offer a larger frequency range than OPPO Enco Air 2 Pro. |
Total Harmonic Distortion (THD) | <0.1% | - | |
Sensitivity | - | 110.5 dB +/- 3dB | |
Diaphragm | 10 mm | Titanium composite - 12.4 mm | OPPO Enco Air 2 Pro have a thicker diaphragm than Devialet Gemini. |
Features | Ear Active Matching, Pressure Balance Architecture | - |
MICROPHONE | Devialet Gemini | OPPO Enco Air 2 Pro |
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Form Factor | Built-in | Built-in | |
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Noise Cancelling | - | Yes | OPPO Enco Air 2 Pro microphone can cancel out ambient noise. |
Noise Cancelling Technology | - | Environmental Noise Cancellation (ENC) | |
Sensitivity | - | -38 dBV/Pascal | |
Microphones Included | - | 2 |
REMOTE CONTROL | Devialet Gemini | OPPO Enco Air 2 Pro |
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Controls | Play/pause, voice assistant, ANC/ambient | - |
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CABLE | Devialet Gemini | OPPO Enco Air 2 Pro |
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Cable Type | Charging cable - detachable | - |
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FEATURES | Devialet Gemini | OPPO Enco Air 2 Pro |
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Features | Touch control | Touch control, noise reduction | |
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Intelligent Assistant | Siri, Google Assistant | - | |
Additional Functions | - | Transparency mode |
BATTERY AND CHARGING | Devialet Gemini | OPPO Enco Air 2 Pro |
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Battery Type | Headphone battery rechargeable | 2 x headphone battery rechargeable - Lithium Ion | |
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Battery Capacity | - | 43 mAh | |
Battery Life | 6 hour(s) | - | |
Battery Life Details | Continuous playback (noise cancelling ON): up to 6 hours Continuous talk: up to 4 hours Continuous talk (noise cancelling OFF): up to 4.5 hours Continuous playback (with included charging case): up to 24 hours |
Continuous playback (noise cancelling OFF): up to 7 hours Continuous playback (noise cancelling OFF / with included charging case): up to 28 hours Continuous playback (noise cancelling ON): up to 5 hours Continuous playback (noise cancelling ON / with included charging case): up to 20 hours |
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Charging Time | 1.5 hour(s) | 90 min | The charging of both headphones last the same time. |
Included Qty | - | 2 |
OTHERS | Devialet Gemini | OPPO Enco Air 2 Pro |
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Included Accessories | Charging case, charging cable, 4 pairs of ear tips (XS, small, medium, large) | Charging case (440 mAh) | |
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Compliant Standards | IPX4 | IP54 | |
Service & Support | - | Limited warranty - 1 year |