Detailed comparison and review of Devialet Gemini and Razer Hammerhead True Wireless X. 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 | Razer Hammerhead True Wireless X |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| 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 |
Earbud: 10 g Charging case: 42 g |
|
| Colour | Matte black | - | |
| Protection | Splashproof, IPX4, dust-proof | - | |
| Recommended Use | Portable electronics | Portable electronics |
| SOUND QUALITY | Devialet Gemini | Razer Hammerhead True Wireless X |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.2 | Razer Hammerhead True Wireless X have a more advanced version of Bluetooth than Devialet Gemini. |
| Bluetooth Audio Codec | aptX | SBC, AAC | |
| 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 - 20000 Hz | 20 - 20000 Hz | Devialet Gemini offer a larger frequency range than Razer Hammerhead True Wireless X. |
| Max Input Power | - | 8 mW | |
| Total Harmonic Distortion (THD) | <0.1% | - | |
| Sensitivity | - | 91 dB/mW | |
| Impedance | - | 32 Ohm | |
| Diaphragm | 10 mm | 13 mm | Razer Hammerhead True Wireless X have a thicker diaphragm than Devialet Gemini. |
| Features | Ear Active Matching, Pressure Balance Architecture | - |
| MICROPHONE | Devialet Gemini | Razer Hammerhead True Wireless X |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | - | Omni-directional | |
| Sensitivity | - | -26 dBFS | |
| Signal-To-Noise Ratio | - | 64 dB |
| REMOTE CONTROL | Devialet Gemini | Razer Hammerhead True Wireless X |
|---|
| Controls | Play/pause, voice assistant, ANC/ambient | - |
|---|
| CABLE | Devialet Gemini | Razer Hammerhead True Wireless X |
|---|
| Cable Type | Charging cable - detachable | - |
|---|
| FEATURES | Devialet Gemini | Razer Hammerhead True Wireless X |
|---|
| Features | Touch control | - | |
|---|---|---|---|
| Intelligent Assistant | Siri, Google Assistant | - | |
| Additional Functions | - | LED backlight (green) |
| BATTERY AND CHARGING | Devialet Gemini | Razer Hammerhead True Wireless X |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 6 hour(s) | 7 hour(s) | Razer Hammerhead True Wireless X lasts longer on a single charge than the Devialet Gemini. |
| 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: up to 7 hours Continuous playback (with included charging case): up to 28 hours |
|
| Charging Time | 1.5 hour(s) | - |
| OTHERS | Devialet Gemini | Razer Hammerhead True Wireless X |
|---|
| Included Accessories | Charging case, charging cable, 4 pairs of ear tips (XS, small, medium, large) | Charging case | |
|---|---|---|---|
| Compliant Standards | IPX4 | - |
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