Side by side comparison and review of Sennheiser MOMENTUM True Wireless and Devialet Gemini. 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 | Sennheiser MOMENTUM True Wireless | Devialet Gemini |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Dimensions & Weight Details | Charging case: 7.86 cm x 4.5 cm x 3.5 cm / 56.6 g Earbud: 13.2 g |
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, sweat-resistant, IPX4 | Splashproof, IPX4, dust-proof | |
| Recommended Use | Portable electronics | Portable electronics |
| SOUND QUALITY | Sennheiser MOMENTUM True Wireless | Devialet Gemini |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.0 | Both headphones have the same Bluetooth version. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Bluetooth Audio Codec | SBC, AAC, aptX, apt-X LL | 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 | Stereo | |
| Frequency Response | 5 - 21000 Hz | 5 - 20000 Hz | Sennheiser MOMENTUM True Wireless offer a larger frequency range than Devialet Gemini. |
| Total Harmonic Distortion (THD) | 0.08% | <0.1% | Sennheiser MOMENTUM True Wireless have lower total harmonic distortion than Sennheiser MOMENTUM True Wireless. |
| Sensitivity | 107 dB | - | |
| Diaphragm | 7 mm | 10 mm | Devialet Gemini have a thicker diaphragm than Sennheiser MOMENTUM True Wireless. |
| Features | - | Ear Active Matching, Pressure Balance Architecture |
| MICROPHONE | Sennheiser MOMENTUM True Wireless | Devialet Gemini |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Frequency Response | 100 - 10000 Hz | - | |
| Sensitivity | -94 dB | - |
| REMOTE CONTROL | Sennheiser MOMENTUM True Wireless | Devialet Gemini |
|---|
| Controls | - | Play/pause, voice assistant, ANC/ambient |
|---|
| CABLE | Sennheiser MOMENTUM True Wireless | Devialet Gemini |
|---|
| Cable Type | USB-C charge cable - detachable - 20 cm | Charging cable - detachable |
|---|
| FEATURES | Sennheiser MOMENTUM True Wireless | Devialet Gemini |
|---|
| Features | - | Touch control | |
|---|---|---|---|
| Intelligent Assistant | - | Siri, Google Assistant |
| BATTERY AND CHARGING | Sennheiser MOMENTUM True Wireless | Devialet Gemini |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 4 hour(s) | 6 hour(s) | Devialet Gemini lasts longer on a single charge than the Sennheiser MOMENTUM True Wireless. |
| 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) | 1.5 hour(s) | The charging of both headphones last the same time. |
| OTHERS | Sennheiser MOMENTUM True Wireless | Devialet Gemini |
|---|
| Included Accessories | Carrying case, 4 pairs of ear tips (XS, small, medium, large) | Charging case, charging cable, 4 pairs of ear tips (XS, small, medium, large) | |
|---|---|---|---|
| Compliant Standards | - | IPX4 | |
| Service & Support | Limited warranty - parts and labour - 2 years | - |
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