Side by side comparison and review of JLab Audio Epic Air Sport ANC and OPPO Enco W51. 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 Epic Air Sport ANC | OPPO Enco W51 |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 10 g | 55.5 g | JLab Audio Epic Air Sport ANC are lighter than JLab Audio Epic Air Sport ANC headphones. |
| Dimensions & Weight Details | Charging case: 144 g | - | |
| Colour | Black | White floral | Starry blue | |
| Protection | Dirt-resistant, sweat-resistant, water-resistant | Dust-resistant, IP54, water-resistant | |
| Design | Sports | - | |
| Recommended Use | - | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | 10 m | The maximum operating distance of both headphones is the same. |
| SOUND QUALITY | JLab Audio Epic Air Sport ANC | OPPO Enco W51 |
|---|
| Headphones Form Factor | In-ear - over-the-ear mount | 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. |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | JLab Smart ANC | - | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | - | 103 dB | |
| Impedance | 32 Ohm | - | |
| Max Sound Pressure | 110 dB | - | |
| Diaphragm | 8 mm | 7 mm | JLab Audio Epic Air Sport ANC have a thicker diaphragm than OPPO Enco W51. |
| Magnet Material | Neodymium | - |
| MICROPHONE | JLab Audio Epic Air Sport ANC | OPPO Enco W51 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Sensitivity | -40 dB | -38 dBV/Pascal | |
| Microphones Included | 3 | - |
| REMOTE CONTROL | JLab Audio Epic Air Sport ANC | OPPO Enco W51 |
|---|
| Controls | Volume, answer/end, play/pause, next/previous track, reject call, equaliser preset, ANC on/off | - |
|---|
| FEATURES | JLab Audio Epic Air Sport ANC | OPPO Enco W51 |
|---|
| Intelligent Assistant | Google Assistant ready, Siri ready | - | |
|---|---|---|---|
| Sensors | On-ear detection | - |
| BATTERY AND CHARGING | JLab Audio Epic Air Sport ANC | OPPO Enco W51 |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | 120 mAh | 25 mAh | JLab Audio Epic Air Sport ANC have a higher battery capacity than OPPO Enco W51. |
| Battery Life | 70 hour(s) | 4 hour(s) | JLab Audio Epic Air Sport ANC lasts longer on a single charge than the OPPO Enco W51. |
| Battery Life Details | Continuous playback (active noise-cancelling on) (with included charging case): up to 50 hours Continuous playback (with included charging case): up to 70 hours Continuous playback: up to 15 hours Continuous playback (active noise-cancelling on): up to 11 hours |
Continuous playback (noise cancelling OFF / cable connection): up to 24 hours Continuous playback (noise cancelling ON / cable connection): up to 20 hours Continuous playback (noise cancelling OFF): up to 4 hours Continuous playback (noise cancelling ON): up to 3.5 hours |
|
| Standby Time | 100 hours | - | |
| Charging Time | 3 hour(s) | - | |
| Included Qty | - | 2 |
| OTHERS | JLab Audio Epic Air Sport ANC | OPPO Enco W51 |
|---|
| Included Accessories | 3 pairs of gel ear tips, charging case (1000 mAh), Cloud Foam eartips (M) set, 2 pairs of Extra Long tips (medium, large) | Charging case (480 mAh) | |
|---|---|---|---|
| Compliant Standards | Bluetooth Class 1, IP66 | - | |
| Service & Support | Limited warranty - 2 years | - |
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