Detailed comparison and review of Sony WF-1000XM3 and OPPO Enco W31. 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 | Sony WF-1000XM3 | OPPO Enco W31 |
|---|
| Product Type | True wireless earphones - Bluetooth / 2.4 GHz radio frequency - wireless - NFC | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 17 g | 50 g | Sony WF-1000XM3 are lighter than Sony WF-1000XM3 headphones. |
| Dimensions & Weight Details | Earbud: 8.5 g Charging case: 77 g |
- | |
| Colour | Black | Silver | Black | White | |
| Protection | - | Dust-resistant, IP54, water-resistant | |
| 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 | Sony WF-1000XM3 | OPPO Enco W31 |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth / 2.4 GHz radio frequency | 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), Serial Copy Management System (SCMS-T) | - | |
| Bluetooth Audio Codec | SBC, AAC | AAC | |
| Active Noise Cancelling | Yes | - | Sony WF-1000XM3 are equipped with active noice cancellation. |
| Sound Output Mode | - | Stereo | |
| Sound Effects | Digital Sound Enhancement Engine HX (DSEE HX) | - | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | - | 95 dB | |
| Diaphragm | 6 mm | Graphene - 7 mm | OPPO Enco W31 have a thicker diaphragm than Sony WF-1000XM3. |
| Magnet Material | Neodymium | - |
| MICROPHONE | Sony WF-1000XM3 | OPPO Enco W31 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Noise Cancelling | - | Yes | OPPO Enco W31 microphone can cancel out ambient noise. |
| Sensitivity | - | -38 dBV/Pascal |
| REMOTE CONTROL | Sony WF-1000XM3 | OPPO Enco W31 |
|---|
| Controls | Noise-cancellation suspend button | Next/previous track, voice assistant |
|---|
| CABLE | Sony WF-1000XM3 | OPPO Enco W31 |
|---|
| Cable Type | USB-C charge cable - detachable - 20 cm | USB charge cable - detachable |
|---|
| FEATURES | Sony WF-1000XM3 | OPPO Enco W31 |
|---|
| Sensors | - | Touch sensor |
|---|
| BATTERY AND CHARGING | Sony WF-1000XM3 | OPPO Enco W31 |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 25 mAh | |
| Battery Life | 8 hour(s) | 3.5 hour(s) | Sony WF-1000XM3 lasts longer on a single charge than the OPPO Enco W31. |
| Battery Life Details | Continuous playback (noise cancelling OFF): up to 8 hours Continuous playback (noise cancelling ON): up to 6 hours Continuous talk (noise cancelling OFF): up to 4.5 hours Continuous talk (noise cancelling ON): up to 4 hours Standby (noise cancelling OFF): up to 15 hours Standby (noise cancelling ON): up to 9 hours |
Continuous playback (with included charging case): up to 15 hours Continuous playback: up to 3.5 hours |
|
| Standby Time | 15 hours | - | |
| Charging Time | 1.5 hour(s) | 2.5 hour(s) | Sony WF-1000XM3 recharge faster than Sony WF-1000XM3. |
| Included Qty | - | 2 |
| CONNECTIONS | Sony WF-1000XM3 | OPPO Enco W31 |
|---|
| Connector Type | Bluetooth USB (power only) (USB Type-C) |
- |
|---|
| OTHERS | Sony WF-1000XM3 | OPPO Enco W31 |
|---|
| Included Accessories | Charging case | Ear tips kit, USB charge cable, charging case (350 mAh) |
|---|
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