Side by side comparison and review of Bang & Olufsen Beoplay E6 and OPPO Enco W31. 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 | Bang & Olufsen Beoplay E6 | OPPO Enco W31 |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 4.7 cm | - | |
| Width | 2.22 cm | - | |
| Depth | 2.63 cm | - | |
| Weight | 21 g | 50 g | Bang & Olufsen Beoplay E6 are lighter than Bang & Olufsen Beoplay E6 headphones. |
| Colour | Black | Peony AW19 | Black | White | |
| Body Material | Aluminium, nylon, silicone, leather, foam, polymer, textile | - | |
| Protection | Moisture-resistant, sweat-resistant | Dust-resistant, IP54, water-resistant | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Bang & Olufsen Beoplay E6 | OPPO Enco W31 |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 5.0 | OPPO Enco W31 have a more advanced version of Bluetooth than Bang & Olufsen Beoplay E6. |
| Bluetooth Audio Codec | AAC | AAC | |
| Noise Isolating | Yes | - | Bang & Olufsen Beoplay E6 are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 113 dB | 95 dB | Bang & Olufsen Beoplay E6 have higher sensitivity than OPPO Enco W31. |
| Impedance | 16 Ohm | - | |
| Diaphragm | 6.4 mm | Graphene - 7 mm | OPPO Enco W31 have a thicker diaphragm than Bang & Olufsen Beoplay E6. |
| MICROPHONE | Bang & Olufsen Beoplay E6 | OPPO Enco W31 |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Microphone Operation Mode | Omni-directional | - | |
| Noise Cancelling | - | Yes | OPPO Enco W31 microphone can cancel out ambient noise. |
| Sensitivity | - | -38 dBV/Pascal |
| REMOTE CONTROL | Bang & Olufsen Beoplay E6 | OPPO Enco W31 |
|---|
| Controls | 3-button remote | Next/previous track, voice assistant |
|---|
| CABLE | Bang & Olufsen Beoplay E6 | OPPO Enco W31 |
|---|
| Cable Type | USB charge cable - detachable | USB charge cable - detachable | |
|---|---|---|---|
| Cable Length | 0.52 m | - |
| FEATURES | Bang & Olufsen Beoplay E6 | OPPO Enco W31 |
|---|
| Sensors | - | Touch sensor |
|---|
| BATTERY AND CHARGING | Bang & Olufsen Beoplay E6 | OPPO Enco W31 |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | 50 mAh | 25 mAh | Bang & Olufsen Beoplay E6 have a higher battery capacity than OPPO Enco W31. |
| Battery Life | 5 hour(s) | 3.5 hour(s) | Bang & Olufsen Beoplay E6 lasts longer on a single charge than the OPPO Enco W31. |
| Battery Life Details | - | Continuous playback (with included charging case): up to 15 hours Continuous playback: up to 3.5 hours |
|
| Charging Time | 2 hour(s) | 2.5 hour(s) | Bang & Olufsen Beoplay E6 recharge faster than Bang & Olufsen Beoplay E6. |
| Included Qty | 2 | 2 |
| OTHERS | Bang & Olufsen Beoplay E6 | OPPO Enco W31 |
|---|
| Included Accessories | Carrying pouch, USB charging cable, pair of Comply foam ear tips, 2 cable clips, 4 pairs of silicone ear tips (extra small, small, medium, large), 4 pairs of EarFins | Ear tips kit, USB charge cable, charging case (350 mAh) | |
|---|---|---|---|
| Compliant Standards | IP54 | - |
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