Side by side comparison and review of Sony WI-C400 and OPPO Enco W11. 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 | Sony WI-C400 | OPPO Enco W11 |
|---|
| Product Type | Earphones - Bluetooth - wireless - NFC | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 35 g | 4.4 g | OPPO Enco W11 are lighter than Sony WI-C400 headphones. |
| Dimensions & Weight Details | - | Charging case: 35.5 g | |
| Colour | Black | White | |
| Protection | - | Dust-resistant, water-resistant, IP55 | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Sony WI-C400 | OPPO Enco W11 |
|---|
| Headphones Form Factor | In-ear - behind-the-neck mount | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.0 | |
| Bluetooth Audio Codec | - | AAC | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 8 - 22000 Hz | 20 - 20000 Hz | Sony WI-C400 offer a larger frequency range than OPPO Enco W11. |
| Sensitivity | - | 99 dB | |
| Diaphragm | 9 mm | Composite - 8 mm | Sony WI-C400 have a thicker diaphragm than OPPO Enco W11. |
| Magnet Material | Neodymium | - |
| MICROPHONE | Sony WI-C400 | OPPO Enco W11 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Sensitivity | - | -38 dBV/Pascal |
| REMOTE CONTROL | Sony WI-C400 | OPPO Enco W11 |
|---|
| Controls | Volume, answer/end, play/pause | Volume, answer/end, play/pause, next/previous track, skip track, voice assistant |
|---|
| CABLE | Sony WI-C400 | OPPO Enco W11 |
|---|
| Cable Type | USB cable - 50 m | - |
|---|
| FEATURES | Sony WI-C400 | OPPO Enco W11 |
|---|
| Features | Vibrating call alert | - | |
|---|---|---|---|
| Sensors | - | Touch sensor |
| BATTERY AND CHARGING | Sony WI-C400 | OPPO Enco W11 |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 40 mAh | |
| Battery Life | 20 hour(s) | 5 hour(s) | Sony WI-C400 lasts longer on a single charge than the OPPO Enco W11. |
| Battery Life Details | - | Continuous playback (with included charging case): up to 20 hours Continuous playback: up to 5 hours |
|
| Charging Time | 4.5 hour(s) | - | |
| Included Qty | - | 2 |
| CONNECTIONS | Sony WI-C400 | OPPO Enco W11 |
|---|
| Connector Type | USB (5 pin Micro-USB Type B) | - |
|---|
| OTHERS | Sony WI-C400 | OPPO Enco W11 |
|---|
| Included Accessories | - | 3 pairs of ear tips, charging case (400 mAh) |
|---|
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