Detailed comparison and review of Devialet Gemini and Poly SupraPlus NC. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | Devialet Gemini | Poly SupraPlus NC |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | Headset | |
|---|---|---|---|
| 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 |
- | |
| Colour | Matte black | - | |
| Protection | Splashproof, IPX4, dust-proof | - | |
| Recommended Use | Portable electronics | - |
| SOUND QUALITY | Devialet Gemini | Poly SupraPlus NC |
|---|
| Headphones Form Factor | In-ear | - | |
|---|---|---|---|
| Connectivity Technology | Wireless | - | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 5.0 | - | |
| Bluetooth Audio Codec | aptX | - | |
| Active Noise Cancelling | Yes | - | Devialet Gemini are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | Internal Delay Compensation technology | - | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 5 - 20000 Hz | - | |
| Total Harmonic Distortion (THD) | <0.1% | - | |
| Diaphragm | 10 mm | - | |
| Features | Ear Active Matching, Pressure Balance Architecture | - |
| MICROPHONE | Devialet Gemini | Poly SupraPlus NC |
|---|
| Form Factor | Built-in | - |
|---|
| REMOTE CONTROL | Devialet Gemini | Poly SupraPlus NC |
|---|
| Controls | Play/pause, voice assistant, ANC/ambient | - |
|---|
| CABLE | Devialet Gemini | Poly SupraPlus NC |
|---|
| Cable Type | Charging cable - detachable | - |
|---|
| FEATURES | Devialet Gemini | Poly SupraPlus NC |
|---|
| Features | Touch control | - | |
|---|---|---|---|
| Intelligent Assistant | Siri, Google Assistant | - |
| BATTERY AND CHARGING | Devialet Gemini | Poly SupraPlus NC |
|---|
| Battery Type | Headphone battery rechargeable | - | |
|---|---|---|---|
| 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 |
- | |
| Charging Time | 1.5 hour(s) | - |
| OTHERS | Devialet Gemini | Poly SupraPlus NC |
|---|
| Included Accessories | Charging case, charging cable, 4 pairs of ear tips (XS, small, medium, large) | Monitor receiver | |
|---|---|---|---|
| Compliant Standards | IPX4 | - | |
| TAA Compliant | - | Yes |
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