Side by side comparison and review of JBL Endurance Race 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 | JBL Endurance Race | OPPO Enco W31 |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | - | 50 g | |
| Dimensions & Weight Details | Earbud: 6.2 g Charging case: 44.9 g |
- | |
| Colour | - | Black | White | |
| Protection | Waterproof, dust-proof | Dust-resistant, IP54, water-resistant | |
| Design | Sports | - | |
| Recommended Use | - | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | JBL Endurance Race | 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 5.2 | Bluetooth 5.0 | JBL Endurance Race have a more advanced version of Bluetooth than OPPO Enco W31. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Bluetooth Audio Codec | - | AAC | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | Pure Bass, Ambient Sound Enhancer | - | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 99 dB | 95 dB | JBL Endurance Race have higher sensitivity than OPPO Enco W31. |
| Impedance | 16 Ohm | - | |
| Max Sound Pressure | 93 dB | - | |
| Diaphragm | 6 mm | Graphene - 7 mm | OPPO Enco W31 have a thicker diaphragm than JBL Endurance Race. |
| Features | TwistLock technology, TalkThru technology, Ambient Aware | - |
| MICROPHONE | JBL Endurance Race | 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 | -38 dBV/Pascal | |
| Microphones Included | 2 | - |
| REMOTE CONTROL | JBL Endurance Race | OPPO Enco W31 |
|---|
| Controls | Answer/end, play/pause, voice assistant | Next/previous track, voice assistant |
|---|
| CABLE | JBL Endurance Race | OPPO Enco W31 |
|---|
| Cable Type | - | USB charge cable - detachable |
|---|
| FEATURES | JBL Endurance Race | OPPO Enco W31 |
|---|
| Sensors | - | Touch sensor |
|---|
| BATTERY AND CHARGING | JBL Endurance Race | OPPO Enco W31 |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | 70 mAh | 25 mAh | JBL Endurance Race have a higher battery capacity than OPPO Enco W31. |
| Battery Life | - | 3.5 hour(s) | |
| Battery Life Details | Continuous playback (with included charging case): up to 30 hours Continuous playback: up to 10 hours |
Continuous playback (with included charging case): up to 15 hours Continuous playback: up to 3.5 hours |
|
| Standby Time | 10 hours | - | |
| Charging Time | 2 hour(s) | 2.5 hour(s) | JBL Endurance Race recharge faster than JBL Endurance Race. |
| Included Qty | - | 2 |
| OTHERS | JBL Endurance Race | OPPO Enco W31 |
|---|
| Included Accessories | Charging case (550 mAh) | Ear tips kit, USB charge cable, charging case (350 mAh) | |
|---|---|---|---|
| Compliant Standards | IP67 | - |
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