In depth comparison and review of JLab Audio Fit Sport Wireless Fitness Earbuds and OPPO Enco W31. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.
| DESIGN AND DIMENSIONS | JLab Audio Fit Sport Wireless Fitness Earbuds | OPPO Enco W31 |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 1.91 cm | - | |
| Width | 1.91 cm | - | |
| Depth | 2.54 cm | - | |
| Weight | 27.2 g | 50 g | JLab Audio Fit Sport Wireless Fitness Earbuds are lighter than JLab Audio Fit Sport Wireless Fitness Earbuds headphones. |
| Colour | Black | Black, blue | Black | White | |
| Protection | Splashproof, sweat-resistant, water-resistant | Dust-resistant, IP54, water-resistant | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | JLab Audio Fit Sport Wireless Fitness Earbuds | OPPO Enco W31 |
|---|
| Headphones Form Factor | In-ear - over-the-ear mount | In-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.0 | |
| Bluetooth Audio Codec | - | AAC | |
| Noise Isolating | Yes | - | JLab Audio Fit Sport Wireless Fitness Earbuds are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | - | 20 - 20000 Hz | |
| Sensitivity | - | 95 dB | |
| Diaphragm | - | Graphene - 7 mm | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | JLab Audio Fit Sport Wireless Fitness Earbuds | OPPO Enco W31 |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Noise Cancelling | - | Yes | OPPO Enco W31 microphone can cancel out ambient noise. |
| Sensitivity | - | -38 dBV/Pascal |
| REMOTE CONTROL | JLab Audio Fit Sport Wireless Fitness Earbuds | OPPO Enco W31 |
|---|
| Controls | Volume, play/pause, next/previous track | Next/previous track, voice assistant |
|---|
| CABLE | JLab Audio Fit Sport Wireless Fitness Earbuds | OPPO Enco W31 |
|---|
| Cable Type | Micro-USB cable | USB charge cable - detachable |
|---|
| FEATURES | JLab Audio Fit Sport Wireless Fitness Earbuds | OPPO Enco W31 |
|---|
| Intelligent Assistant | Siri, Google Assistant | - | |
|---|---|---|---|
| Sensors | - | Touch sensor |
| BATTERY AND CHARGING | JLab Audio Fit Sport Wireless Fitness Earbuds | OPPO Enco W31 |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 25 mAh | |
| Battery Life | 6 hour(s) | 3.5 hour(s) | JLab Audio Fit Sport Wireless Fitness Earbuds lasts longer on a single charge than the OPPO Enco W31. |
| Battery Life Details | - | Continuous playback (with included charging case): up to 15 hours Continuous playback: up to 3.5 hours |
|
| Charging Time | - | 2.5 hour(s) | |
| Included Qty | - | 2 |
| OTHERS | JLab Audio Fit Sport Wireless Fitness Earbuds | OPPO Enco W31 |
|---|
| Included Accessories | Cable clip, 7 pairs of ear tips | Ear tips kit, USB charge cable, charging case (350 mAh) | |
|---|---|---|---|
| Service & Support | Limited warranty - parts and labour - 2 years | - |
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