Detailed comparison and review of OPPO Enco W31 and Bang & Olufsen Beocom EX. 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 | OPPO Enco W31 | Bang & Olufsen Beocom EX |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 3.48 cm | |
| Width | - | 2.25 cm | |
| Depth | - | 2.27 cm | |
| Weight | 50 g | 6 g | Bang & Olufsen Beocom EX are lighter than OPPO Enco W31 headphones. |
| Dimensions & Weight Details | - | Charging case: 6.62 cm x 2.81 cm x 4.82 cm / 53 g Earbud: 2.25 cm x 2.27 cm x 3.48 cm / 6 g |
|
| Colour | Black | White | Anthracite black | |
| Body Material | - | Aluminium, silicone, polymer, tempered glass | |
| Protection | Dust-resistant, IP54, water-resistant | Waterproof, IP57 | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | OPPO Enco W31 | Bang & Olufsen Beocom EX |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | Electrodynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.2 | Bang & Olufsen Beocom EX have a more advanced version of Bluetooth than OPPO Enco W31. |
| Bluetooth Audio Codec | AAC | SBC, AAC, aptX | |
| Active Noise Cancelling | - | Yes | Bang & Olufsen Beocom EX are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Adaptive Noise Cancelling | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 95 dB | 108 dB | Bang & Olufsen Beocom EX have higher sensitivity than OPPO Enco W31. |
| Impedance | - | 32 Ohm | |
| Diaphragm | Graphene - 7 mm | 9.2 mm | Bang & Olufsen Beocom EX have a thicker diaphragm than OPPO Enco W31. |
| Magnet Material | - | Neodymium | |
| Features | - | MultiPoint Technology, Google Fast Pair, Microsoft Swift Pair, Apple MFI |
| MICROPHONE | OPPO Enco W31 | Bang & Olufsen Beocom EX |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | - | Omni-directional, MEMS-directional | |
| Noise Cancelling | Yes | Yes | The microphones on both headphones can cancel out ambient noise. |
| Sensitivity | -38 dBV/Pascal | - | |
| Microphones Included | - | 6 |
| REMOTE CONTROL | OPPO Enco W31 | Bang & Olufsen Beocom EX |
|---|
| Controls | Next/previous track, voice assistant | Mute, answer/end, play/pause, next/previous track, reject call |
|---|
| CABLE | OPPO Enco W31 | Bang & Olufsen Beocom EX |
|---|
| Cable Type | USB charge cable - detachable | USB-C to USB-A cable - 50 cm |
|---|
| FEATURES | OPPO Enco W31 | Bang & Olufsen Beocom EX |
|---|
| Features | - | Battery status indication | |
|---|---|---|---|
| Sensors | Touch sensor | - |
| BATTERY AND CHARGING | OPPO Enco W31 | Bang & Olufsen Beocom EX |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable - wireless charging | |
|---|---|---|---|
| Battery Capacity | 25 mAh | 70 mAh | Bang & Olufsen Beocom EX have a higher battery capacity than OPPO Enco W31. |
| Battery Life | 3.5 hour(s) | 8 hour(s) | Bang & Olufsen Beocom EX 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 |
Continuous playback (noise cancelling ON / with included charging case): up to 20 hours Continuous playback (noise cancelling OFF / with included charging case): up to 28 hours Continuous playback (noise cancelling ON): up to 6 hours Continuous playback (noise cancelling OFF): up to 8 hours |
|
| Wireless Charging Standards | - | Qi | |
| Charging Time | 2.5 hour(s) | 1.5 hour(s) | Bang & Olufsen Beocom EX recharge faster than OPPO Enco W31. |
| Included Qty | 2 | - |
| OTHERS | OPPO Enco W31 | Bang & Olufsen Beocom EX |
|---|
| Included Accessories | Ear tips kit, USB charge cable, charging case (350 mAh) | 4 pairs of silicone ear tips, charging case (380 mAh), Comply ear tips, USB-C to USB-A cable (0.5 m) | |
|---|---|---|---|
| Compliant Standards | - | Zoom certification |
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