In depth comparison and review of Vivo HP2055 and OPPO Enco W51. 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 | Vivo HP2055 | OPPO Enco W51 |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 27.4 g | 55.5 g | Vivo HP2055 are lighter than Vivo HP2055 headphones. |
| Colour | Dark grey | White floral | Starry blue | |
| Protection | Waterproof, sweat-resistant, rainproof, IP55, dust-proof | Dust-resistant, IP54, water-resistant | |
| Design | Sports | - | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Vivo HP2055 | OPPO Enco W51 |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.0 | Both headphones have the same Bluetooth version. |
| Bluetooth Audio Codec | LDAC | - | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 100 dB +/- 3dB | 103 dB | OPPO Enco W51 have higher sensitivity than Vivo HP2055. |
| Impedance | 32 Ohm | - | |
| Diaphragm | - | 7 mm |
| MICROPHONE | Vivo HP2055 | OPPO Enco W51 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Frequency Response | 100 - 8000 Hz | - | |
| Sensitivity | -38 dB | -38 dBV/Pascal |
| REMOTE CONTROL | Vivo HP2055 | OPPO Enco W51 |
|---|
| Controls | Voice assistant | - |
|---|
| BATTERY AND CHARGING | Vivo HP2055 | OPPO Enco W51 |
|---|
| Battery Type | Headphone battery rechargeable - lithium | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | 129 mAh | 25 mAh | Vivo HP2055 have a higher battery capacity than OPPO Enco W51. |
| Battery Life | 12 hour(s) | 4 hour(s) | Vivo HP2055 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 |
|
| Charging Time | 1.5 hour(s) | - | |
| Included Qty | - | 2 |
| OTHERS | Vivo HP2055 | OPPO Enco W51 |
|---|
| Included Accessories | - | Charging case (480 mAh) |
|---|
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