In depth comparison and review of Samsung Level U Pro EO-BN920 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 | Samsung Level U Pro EO-BN920 | OPPO Enco W31 |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 45.7 g | 50 g | Samsung Level U Pro EO-BN920 are lighter than Samsung Level U Pro EO-BN920 headphones. |
| Colour | Bronze | Black | Gold | Black | White | |
| Protection | Splashproof, sweat-resistant | Dust-resistant, IP54, water-resistant | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Samsung Level U Pro EO-BN920 | OPPO Enco W31 |
|---|
| Headphones Form Factor | In-ear - neckband | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.0 | OPPO Enco W31 have a more advanced version of Bluetooth than Samsung Level U Pro EO-BN920. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Bluetooth Audio Codec | - | AAC | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | - | 20 - 20000 Hz | |
| Sensitivity | - | 95 dB | |
| Diaphragm | 13 mm | Graphene - 7 mm | Samsung Level U Pro EO-BN920 have a thicker diaphragm than OPPO Enco W31. |
| MICROPHONE | Samsung Level U Pro EO-BN920 | OPPO Enco W31 |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Noise Cancelling | - | Yes | OPPO Enco W31 microphone can cancel out ambient noise. |
| Sensitivity | - | -38 dBV/Pascal |
| REMOTE CONTROL | Samsung Level U Pro EO-BN920 | OPPO Enco W31 |
|---|
| Controls | Mute, answer/end, reject call | Next/previous track, voice assistant |
|---|
| CABLE | Samsung Level U Pro EO-BN920 | OPPO Enco W31 |
|---|
| Cable Type | - | USB charge cable - detachable |
|---|
| FEATURES | Samsung Level U Pro EO-BN920 | OPPO Enco W31 |
|---|
| Sensors | - | Touch sensor |
|---|
| BATTERY AND CHARGING | Samsung Level U Pro EO-BN920 | OPPO Enco W31 |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | 200 mAh | 25 mAh | Samsung Level U Pro EO-BN920 have a higher battery capacity than OPPO Enco W31. |
| Battery Life | 9 hour(s) | 3.5 hour(s) | Samsung Level U Pro EO-BN920 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 |
|
| Standby Time | 300 hours | - | |
| Charging Time | - | 2.5 hour(s) | |
| Included Qty | - | 2 |
| CONNECTIONS | Samsung Level U Pro EO-BN920 | OPPO Enco W31 |
|---|
| Connector Type | Bluetooth USB |
- |
|---|
| OTHERS | Samsung Level U Pro EO-BN920 | OPPO Enco W31 |
|---|
| Included Accessories | 3 pairs of EarGels | Ear tips kit, USB charge cable, charging case (350 mAh) | |
|---|---|---|---|
| Software Included | Samsung Level APP | - |
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