In depth comparison and review of Bang & Olufsen Beoplay E8 2.0 and OPPO Enco W31. 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 | Bang & Olufsen Beoplay E8 2.0 | OPPO Enco W31 |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 2.5 cm | - | |
| Width | 2.3 cm | - | |
| Depth | 2 cm | - | |
| Weight | 13 g | 50 g | Bang & Olufsen Beoplay E8 2.0 are lighter than Bang & Olufsen Beoplay E8 2.0 headphones. |
| Dimensions & Weight Details | Charging case: 6.9 cm x 4.65 cm x 3.4 cm / 55 g Earbud: 2.3 cm x 2 cm x 2.5 cm / 13 g |
- | |
| Colour | Limestone | Black | Indigo blue | Black | White | |
| Body Material | Aluminium, silicone, leather, polymer | - | |
| Protection | Splashproof, dust-resistant, IP54 | Dust-resistant, IP54, water-resistant | |
| Recommended Use | - | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Bang & Olufsen Beoplay E8 2.0 | 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 E8 2.0. |
| Bluetooth Audio Codec | AAC | AAC | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 110 dB | 95 dB | Bang & Olufsen Beoplay E8 2.0 have higher sensitivity than OPPO Enco W31. |
| Impedance | 16 Ohm | - | |
| Diaphragm | 5.7 mm | Graphene - 7 mm | OPPO Enco W31 have a thicker diaphragm than Bang & Olufsen Beoplay E8 2.0. |
| MICROPHONE | Bang & Olufsen Beoplay E8 2.0 | OPPO Enco W31 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| 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 E8 2.0 | OPPO Enco W31 |
|---|
| Controls | Volume, answer/end, play/pause | Next/previous track, voice assistant |
|---|
| CABLE | Bang & Olufsen Beoplay E8 2.0 | OPPO Enco W31 |
|---|
| Cable Type | USB charge cable | USB charge cable - detachable |
|---|
| FEATURES | Bang & Olufsen Beoplay E8 2.0 | OPPO Enco W31 |
|---|
| Sensors | - | Touch sensor |
|---|
| BATTERY AND CHARGING | Bang & Olufsen Beoplay E8 2.0 | OPPO Enco W31 |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 25 mAh | |
| Battery Life | 4 hour(s) | 3.5 hour(s) | Bang & Olufsen Beoplay E8 2.0 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 | - | 2.5 hour(s) | |
| Included Qty | - | 2 |
| OTHERS | Bang & Olufsen Beoplay E8 2.0 | OPPO Enco W31 |
|---|
| Included Accessories | Pair of Comply foam ear tips, 4 pairs of silicone ear tips (extra small, small, medium, large), Qi wireless charger | Ear tips kit, USB charge cable, charging case (350 mAh) | |
|---|---|---|---|
| Service & Support | Limited warranty - parts and labour - 2 years | - |
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