Side by side comparison and review of JLab Audio JBuds Air Executive and OPPO Enco W31. 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 | JLab Audio JBuds Air Executive | OPPO Enco W31 |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | - | 50 g | |
| Dimensions & Weight Details | Earbud: 5.5 g Charging case: 61 g |
- | |
| Colour | White | Black | White | |
| Protection | Dust-resistant, sweat-resistant, water-resistant | Dust-resistant, IP54, water-resistant | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 9.14 m | 10 m | OPPO Enco W31 have a greater operating distance than JLab Audio JBuds Air Executive. |
| SOUND QUALITY | JLab Audio JBuds Air Executive | OPPO Enco W31 |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | 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 | - | AAC | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | Bass Boost, Signature Sound | - | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 103 dB | 95 dB | JLab Audio JBuds Air Executive have higher sensitivity than OPPO Enco W31. |
| Impedance | 32 Ohm | - | |
| Diaphragm | 8 mm | Graphene - 7 mm | JLab Audio JBuds Air Executive have a thicker diaphragm than OPPO Enco W31. |
| Magnet Material | Neodymium | - |
| MICROPHONE | JLab Audio JBuds Air Executive | OPPO Enco W31 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Noise Cancelling | - | Yes | OPPO Enco W31 microphone can cancel out ambient noise. |
| Sensitivity | - | -38 dBV/Pascal | |
| Microphones Included | 2 | - |
| REMOTE CONTROL | JLab Audio JBuds Air Executive | OPPO Enco W31 |
|---|
| Controls | - | Next/previous track, voice assistant |
|---|
| CABLE | JLab Audio JBuds Air Executive | OPPO Enco W31 |
|---|
| Cable Type | USB charge cable | USB charge cable - detachable |
|---|
| FEATURES | JLab Audio JBuds Air Executive | OPPO Enco W31 |
|---|
| Sensors | - | Touch sensor |
|---|
| BATTERY AND CHARGING | JLab Audio JBuds Air Executive | OPPO Enco W31 |
|---|
| Battery Type | 2 x headphone battery rechargeable - lithium polymer | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | 60 mAh | 25 mAh | JLab Audio JBuds Air Executive have a higher battery capacity than OPPO Enco W31. |
| Battery Life | 6 hour(s) | 3.5 hour(s) | JLab Audio JBuds Air Executive lasts longer on a single charge than the OPPO Enco W31. |
| Battery Life Details | Continuous playback: up to 6 hours Continuous playback (with included charging case): up to 30 hours |
Continuous playback (with included charging case): up to 15 hours Continuous playback: up to 3.5 hours |
|
| Charging Time | 1.5 hour(s) | 2.5 hour(s) | JLab Audio JBuds Air Executive recharge faster than JLab Audio JBuds Air Executive. |
| Included Qty | 2 | 2 |
| OTHERS | JLab Audio JBuds Air Executive | OPPO Enco W31 |
|---|
| Included Accessories | 3 pairs of gel ear tips, charging case (700 mAh), Cush Fins kit, Cloud Foam ear tips kit | Ear tips kit, USB charge cable, charging case (350 mAh) | |
|---|---|---|---|
| Compliant Standards | IP55 | - | |
| Service & Support | Limited warranty - parts - 2 years | - |
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