Side by side comparison and review of JBL Endurance Jump 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 | JBL Endurance Jump | Devialet Gemini |
|---|
| Product Type | 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 | Yellow | Black | Teal | Red | Blue | Matte black | |
| Protection | Water-resistant, IPX7 | Splashproof, IPX4, dust-proof | |
| Recommended Use | Portable electronics | Portable electronics |
| SOUND QUALITY | JBL Endurance Jump | Devialet Gemini |
|---|
| Headphones Form Factor | In-ear - neckband | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 5.0 | Devialet Gemini have a more advanced version of Bluetooth than JBL Endurance Jump. |
| 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 | |
| Frequency Response | 20 - 20000 Hz | 5 - 20000 Hz | Devialet Gemini offer a larger frequency range than JBL Endurance Jump. |
| Total Harmonic Distortion (THD) | - | <0.1% | |
| Impedance | 16 Ohm | - | |
| Max Sound Pressure | 102 dB | - | |
| Diaphragm | 10 mm | 10 mm | Both headphones are designed with same thick diaphragm. |
| Signal-To-Noise Ratio | 85 dB | - | |
| Features | TwistLock technology, FlexSoft, PowerHook | Ear Active Matching, Pressure Balance Architecture |
| MICROPHONE | JBL Endurance Jump | Devialet Gemini |
|---|
| Form Factor | Built-in | Built-in |
|---|
| REMOTE CONTROL | JBL Endurance Jump | Devialet Gemini |
|---|
| Controls | Volume, answer/end, play/pause, next/previous track, reject call | Play/pause, voice assistant, ANC/ambient |
|---|
| CABLE | JBL Endurance Jump | Devialet Gemini |
|---|
| Cable Type | - | Charging cable - detachable |
|---|
| FEATURES | JBL Endurance Jump | Devialet Gemini |
|---|
| Features | - | Touch control | |
|---|---|---|---|
| Intelligent Assistant | - | Siri, Google Assistant |
| BATTERY AND CHARGING | JBL Endurance Jump | Devialet Gemini |
|---|
| Battery Type | Headphone battery lithium polymer | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 120 mAh | - | |
| Battery Life | 8 hour(s) | 6 hour(s) | JBL Endurance Jump lasts longer on a single charge than the Devialet Gemini. |
| Battery Life Details | Continuous playback: up to 8 hours Continuous talk: up to 7 hours |
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 | 2 hour(s) | 1.5 hour(s) | Devialet Gemini recharge faster than JBL Endurance Jump. |
| Included Qty | 1 | - |
| WIRELESS LINK | JBL Endurance Jump | Devialet Gemini |
|---|
| Radio Frequency Range | 2.402 - 2.480GHz | - |
|---|
| OTHERS | JBL Endurance Jump | Devialet Gemini |
|---|
| Included Accessories | Carrying pouch, USB charging cable, 3 pairs of ear tips (small, medium, large), 1 pair of enhancers | Charging case, charging cable, 4 pairs of ear tips (XS, small, medium, large) | |
|---|---|---|---|
| Compatibility | iPhone, iPad, iPod, Android phone | - | |
| Compliant Standards | - | IPX4 |
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