Side by side comparison and review of Devialet Gemini and JAM ATHLETE. 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 | JAM ATHLETE |
|---|
| 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 |
- | |
| Colour | Matte black | Black | |
| Protection | Splashproof, IPX4, dust-proof | - | |
| Recommended Use | Portable electronics | - |
| SOUND QUALITY | Devialet Gemini | JAM ATHLETE |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | 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 | 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 | JAM ATHLETE |
|---|
| Form Factor | Built-in | Built-in |
|---|
| REMOTE CONTROL | Devialet Gemini | JAM ATHLETE |
|---|
| Controls | Play/pause, voice assistant, ANC/ambient | - |
|---|
| CABLE | Devialet Gemini | JAM ATHLETE |
|---|
| Cable Type | Charging cable - detachable | - |
|---|
| FEATURES | Devialet Gemini | JAM ATHLETE |
|---|
| Features | Touch control | - | |
|---|---|---|---|
| Intelligent Assistant | Siri, Google Assistant | - |
| BATTERY AND CHARGING | Devialet Gemini | JAM ATHLETE |
|---|
| Battery Type | Headphone battery rechargeable | 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 | JAM ATHLETE |
|---|
| Included Accessories | Charging case, charging cable, 4 pairs of ear tips (XS, small, medium, large) | 3 pairs of ear tips, USB charging cable, charging case | |
|---|---|---|---|
| Compliant Standards | IPX4 | - | |
| Service & Support | - | Limited warranty - 1 year |
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