Detailed comparison and review of Philips TAA4205BK and OPPO Enco W51. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | Philips TAA4205BK | OPPO Enco W51 |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 5.9 cm | - | |
| Width | 5 cm | - | |
| Depth | 2.8 cm | - | |
| Weight | 22 g | 55.5 g | Philips TAA4205BK are lighter than Philips TAA4205BK headphones. |
| Colour | Black | White floral | Starry blue | |
| Protection | Sweat-resistant, IPX5 | Dust-resistant, IP54, water-resistant | |
| Design | Sports | - | |
| 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 | Philips TAA4205BK | OPPO Enco W51 |
|---|
| 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 5.0 | Both headphones have the same Bluetooth version. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Active Noise Cancelling | - | Yes | OPPO Enco W51 are equipped with active noice cancellation. |
| Sound Output Mode | - | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 95 dB | 103 dB | OPPO Enco W51 have higher sensitivity than Philips TAA4205BK. |
| Diaphragm | PET - 10 mm | 7 mm | Philips TAA4205BK have a thicker diaphragm than OPPO Enco W51. |
| Magnet Material | NdFeB | - |
| MICROPHONE | Philips TAA4205BK | OPPO Enco W51 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Sensitivity | - | -38 dBV/Pascal |
| REMOTE CONTROL | Philips TAA4205BK | OPPO Enco W51 |
|---|
| Controls | Volume, answer/end, play/pause, reject call, voice assistant | - |
|---|
| FEATURES | Philips TAA4205BK | OPPO Enco W51 |
|---|
| Sensors | Heart rate | - |
|---|
| BATTERY AND CHARGING | Philips TAA4205BK | OPPO Enco W51 |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 25 mAh | |
| Battery Life | 6 hour(s) | 4 hour(s) | Philips TAA4205BK 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 | 2 hour(s) | - | |
| Included Qty | - | 2 |
| CONNECTIONS | Philips TAA4205BK | OPPO Enco W51 |
|---|
| Connector Type | Bluetooth USB (power only) (USB Type-C) |
- |
|---|
| OTHERS | Philips TAA4205BK | OPPO Enco W51 |
|---|
| Included Accessories | 3 pair of ear caps, USB-C charging cable | Charging case (480 mAh) | |
|---|---|---|---|
| Service & Support | 2-year warranty | - |
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