Side by side comparison and review of ifrogz intone wireless 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 | ifrogz intone wireless | OPPO Enco W51 |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | - | 55.5 g | |
| Colour | Black | White | White floral | Starry blue | |
| Protection | Sweat-resistant | Dust-resistant, IP54, water-resistant | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | ifrogz intone wireless | OPPO Enco W51 |
|---|
| Headphones Form Factor | Ear-bud | In-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.0 | |
| Active Noise Cancelling | - | Yes | OPPO Enco W51 are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 98 dB | 103 dB | OPPO Enco W51 have higher sensitivity than ifrogz intone wireless. |
| Impedance | 32 Ohm | - | |
| Diaphragm | 14 mm | 7 mm | ifrogz intone wireless have a thicker diaphragm than OPPO Enco W51. |
| MICROPHONE | ifrogz intone wireless | OPPO Enco W51 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Sensitivity | - | -38 dBV/Pascal |
| REMOTE CONTROL | ifrogz intone wireless | OPPO Enco W51 |
|---|
| Controls | Volume, play/pause, next/previous track | - |
|---|
| BATTERY AND CHARGING | ifrogz intone wireless | OPPO Enco W51 |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 25 mAh | |
| Battery Life | 5 hours | 4 hour(s) | ifrogz intone wireless 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 |
|
| Charging Time | 1 hour | - | |
| Included Qty | - | 2 |
| OTHERS | ifrogz intone wireless | OPPO Enco W51 |
|---|
| Included Accessories | - | Charging case (480 mAh) |
|---|
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