Side by side comparison and review of OPPO Enco W51 and Sony WF-C700N. 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 | Sony WF-C700N |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 55.5 g | 9.2 g | Sony WF-C700N are lighter than OPPO Enco W51 headphones. |
| Dimensions & Weight Details | - | Earbud: 4.6 g Charging case: 31 g |
|
| Colour | White floral | Starry blue | Black | Sage green | Violet | White | |
| Protection | Dust-resistant, IP54, water-resistant | Splashproof, sweat-resistant, 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 | Sony WF-C700N |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.2 | Sony WF-C700N have a more advanced version of Bluetooth than OPPO Enco W51. |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | - | SBC, AAC | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | Digital Sound Enhancement Engine (DSEE), Ambient Sound Mode, Adaptive Sound Control | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 103 dB | - | |
| Diaphragm | 7 mm | 5 mm | OPPO Enco W51 have a thicker diaphragm than Sony WF-C700N. |
| Features | - | Google Fast Pair, Microsoft Swift Pair |
| MICROPHONE | OPPO Enco W51 | Sony WF-C700N |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Sensitivity | -38 dBV/Pascal | - |
| REMOTE CONTROL | OPPO Enco W51 | Sony WF-C700N |
|---|
| Controls | - | Volume, voice assistant, answer call, noise cancelling/ambient sound mode button |
|---|
| CABLE | OPPO Enco W51 | Sony WF-C700N |
|---|
| Cable Type | - | USB-C charge cable - detachable - 20 cm |
|---|
| FEATURES | OPPO Enco W51 | Sony WF-C700N |
|---|
| Features | - | Wind noise reduction structure | |
|---|---|---|---|
| Internet of Things (IoT) Compatible | - | Yes | |
| Voice Control | - | Direct | |
| Intelligent Assistant | - | Siri, Google Assistant | |
| Sensors | - | Noise sensor |
| BATTERY AND CHARGING | OPPO Enco W51 | Sony WF-C700N |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 25 mAh | - | |
| Battery Life | 4 hour(s) | 10 hour(s) | Sony WF-C700N 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 |
Continuous talk: up to 5 hours Continuous playback (noise cancelling ON): up to 7.5 hours Continuous playback (noise cancelling OFF): up to 10 hours |
|
| Charging Time | - | 1.5 hour(s) | |
| Included Qty | 2 | - |
| CONNECTIONS | OPPO Enco W51 | Sony WF-C700N |
|---|
| Connector Type | - | Bluetooth USB (power only) (USB Type-C) |
|---|
| OTHERS | OPPO Enco W51 | Sony WF-C700N |
|---|
| Included Accessories | Charging case (480 mAh) | 2 pairs of ear tips (small, large), charging case, USB-C to USB-A charging cable |
|---|
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