Side by side comparison and review of OPPO Enco W51 and Fairphone. 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 | OPPO Enco W51 | Fairphone |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 55.5 g | - | |
| Dimensions & Weight Details | - | Charging case with earphones: 6.04 cm x 2.47 cm x 5.4 cm / 46 g | |
| Colour | White floral | Starry blue | Black | |
| Protection | Dust-resistant, IP54, water-resistant | Splashproof, IPX4 | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | 10 m | The maximum operating distance of both headphones is the same. |
| SOUND QUALITY | OPPO Enco W51 | Fairphone |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.3 | Fairphone have a more advanced version of Bluetooth than OPPO Enco W51. |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | - | |
| Sensitivity | 103 dB | 101 dB +/- 3dB | OPPO Enco W51 have higher sensitivity than Fairphone. |
| Impedance | - | 32 Ohm | |
| Diaphragm | 7 mm | 10 mm | Fairphone have a thicker diaphragm than OPPO Enco W51. |
| MICROPHONE | OPPO Enco W51 | Fairphone |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Noise Cancelling | - | Yes | Fairphone microphone can cancel out ambient noise. |
| Sensitivity | -38 dBV/Pascal | - | |
| Microphones Included | - | 4 |
| FEATURES | OPPO Enco W51 | Fairphone |
|---|
| Features | - | Touch control, wear detection |
|---|
| BATTERY AND CHARGING | OPPO Enco W51 | Fairphone |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 25 mAh | 45 mAh | Fairphone have a higher battery capacity than OPPO Enco W51. |
| Battery Life | 4 hour(s) | 5 hours | Fairphone lasts longer on a single charge than the OPPO Enco W51. |
| Battery Life Details | 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 | - | 180 days | |
| Charging Time | - | 1.5 hours | |
| Included Qty | 2 | 2 |
| OTHERS | OPPO Enco W51 | Fairphone |
|---|
| Included Accessories | Charging case (480 mAh) | 3 pairs of ear tips, charging case (500 mAh) | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 2 years |
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