Side by side comparison and review of Shure SE215 Sound Isolating and OPPO Enco W51. 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 | Shure SE215 Sound Isolating | OPPO Enco W51 |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Series | Sound Isolating | - | |
| Weight | 30 g | 55.5 g | Shure SE215 Sound Isolating are lighter than Shure SE215 Sound Isolating headphones. |
| Colour | Clear | Translucent black | White floral | Starry blue | |
| Protection | - | Dust-resistant, IP54, water-resistant | |
| Recommended Use | - | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | 10 m | The maximum operating distance of both headphones is the same. |
| SOUND QUALITY | Shure SE215 Sound Isolating | OPPO Enco W51 |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.0 | Both headphones have the same Bluetooth version. |
| Active Noise Cancelling | - | Yes | OPPO Enco W51 are equipped with active noice cancellation. |
| Noise Isolating | Yes | - | Shure SE215 Sound Isolating are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 22 - 17000 Hz | 20 - 20000 Hz | OPPO Enco W51 offer a larger frequency range than Shure SE215 Sound Isolating. |
| Sensitivity | 107 dB/mW | 103 dB | Shure SE215 Sound Isolating have higher sensitivity than OPPO Enco W51. |
| Impedance | 17 Ohm | - | |
| Diaphragm | - | 7 mm |
| MICROPHONE | Shure SE215 Sound Isolating | OPPO Enco W51 |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Sensitivity | - | -38 dBV/Pascal |
| REMOTE CONTROL | Shure SE215 Sound Isolating | OPPO Enco W51 |
|---|
| Controls | Volume control, 3-button remote | - |
|---|
| CABLE | Shure SE215 Sound Isolating | OPPO Enco W51 |
|---|
| Cable Type | Headphones cable - 1.6 m | - | |
|---|---|---|---|
| Detachable Cable | Yes | - | |
| Plated Connector | Gold | - |
| FEATURES | Shure SE215 Sound Isolating | OPPO Enco W51 |
|---|
| Features | 37Db Noise Reduction Rating | - |
|---|
| BATTERY AND CHARGING | Shure SE215 Sound Isolating | OPPO Enco W51 |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 25 mAh | |
| Battery Life | 8 hour(s) | 4 hour(s) | Shure SE215 Sound Isolating lasts longer on a single charge than the OPPO Enco W51. |
| Battery Life Details | - | Continuous playback (noise cancelling OFF / cable connection): up to 24 hours Continuous playback (noise cancelling ON / cable connection): up to 20 hours Continuous playback (noise cancelling OFF): up to 4 hours Continuous playback (noise cancelling ON): up to 3.5 hours |
|
| Included Qty | - | 2 |
| CONNECTIONS | Shure SE215 Sound Isolating | OPPO Enco W51 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | - |
|---|
| OTHERS | Shure SE215 Sound Isolating | OPPO Enco W51 |
|---|
| Included Accessories | Carrying pouch, clothing clip, USB charging cable, 3 pairs of rubber ear tips | Charging case (480 mAh) | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | - |
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