Side by side comparison and review of Devialet Gemini and JBL Endurance Race. 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 | JBL Endurance Race |
|---|
| 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: 6.2 g Charging case: 44.9 g |
|
| Colour | Matte black | - | |
| Protection | Splashproof, IPX4, dust-proof | Waterproof, dust-proof | |
| Design | - | Sports | |
| Recommended Use | Portable electronics | - |
| SOUND QUALITY | Devialet Gemini | JBL Endurance Race |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.2 | JBL Endurance Race have a more advanced version of Bluetooth than Devialet Gemini. |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| 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 | |
| Sound Effects | - | Pure Bass, Ambient Sound Enhancer | |
| Frequency Response | 5 - 20000 Hz | 20 - 20000 Hz | Devialet Gemini offer a larger frequency range than JBL Endurance Race. |
| Total Harmonic Distortion (THD) | <0.1% | - | |
| Sensitivity | - | 99 dB | |
| Impedance | - | 16 Ohm | |
| Max Sound Pressure | - | 93 dB | |
| Diaphragm | 10 mm | 6 mm | Devialet Gemini have a thicker diaphragm than JBL Endurance Race. |
| Features | Ear Active Matching, Pressure Balance Architecture | TwistLock technology, TalkThru technology, Ambient Aware |
| MICROPHONE | Devialet Gemini | JBL Endurance Race |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Sensitivity | - | -38 dBV/Pascal | |
| Microphones Included | - | 2 |
| REMOTE CONTROL | Devialet Gemini | JBL Endurance Race |
|---|
| Controls | Play/pause, voice assistant, ANC/ambient | Answer/end, play/pause, voice assistant |
|---|
| CABLE | Devialet Gemini | JBL Endurance Race |
|---|
| Cable Type | Charging cable - detachable | - |
|---|
| FEATURES | Devialet Gemini | JBL Endurance Race |
|---|
| Features | Touch control | - | |
|---|---|---|---|
| Intelligent Assistant | Siri, Google Assistant | - |
| BATTERY AND CHARGING | Devialet Gemini | JBL Endurance Race |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 70 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 (with included charging case): up to 30 hours Continuous playback: up to 10 hours |
|
| Standby Time | - | 10 hours | |
| Charging Time | 1.5 hour(s) | 2 hour(s) | Devialet Gemini recharge faster than Devialet Gemini. |
| OTHERS | Devialet Gemini | JBL Endurance Race |
|---|
| Included Accessories | Charging case, charging cable, 4 pairs of ear tips (XS, small, medium, large) | Charging case (550 mAh) | |
|---|---|---|---|
| Compliant Standards | IPX4 | IP67 |
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