Side by side comparison and review of OPPO Enco W11 and Huawei FreeBuds 4i. 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 | OPPO Enco W11 | Huawei FreeBuds 4i |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 3.75 cm | |
| Width | - | 2.1 cm | |
| Depth | - | 2.39 cm | |
| Weight | 4.4 g | 5.5 g | OPPO Enco W11 are lighter than OPPO Enco W11 headphones. |
| Dimensions & Weight Details | Charging case: 35.5 g | Charging case: 6.18 cm x 4.8 cm x 2.75 cm / 37 g | |
| Colour | White | Carbon black | Ceramic white | Red | |
| Protection | Dust-resistant, water-resistant, IP55 | - | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | OPPO Enco W11 | Huawei FreeBuds 4i |
|---|
| 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 5.2 | Huawei FreeBuds 4i have a more advanced version of Bluetooth than OPPO Enco W11. |
| Bluetooth Audio Codec | AAC | - | |
| Active Noise Cancelling | - | Yes | Huawei FreeBuds 4i are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | - | |
| Sensitivity | 99 dB | - | |
| Max Sound Pressure | - | 22 dB | |
| Diaphragm | Composite - 8 mm | 10 mm | Huawei FreeBuds 4i have a thicker diaphragm than OPPO Enco W11. |
| Features | - | Noise cancelling microphone, Awareness Mode |
| MICROPHONE | OPPO Enco W11 | Huawei FreeBuds 4i |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Sensitivity | -38 dBV/Pascal | - | |
| Microphones Included | - | 2 |
| REMOTE CONTROL | OPPO Enco W11 | Huawei FreeBuds 4i |
|---|
| Controls | Volume, answer/end, play/pause, next/previous track, skip track, voice assistant | Answer/end, play/pause, ANC on/off |
|---|
| CABLE | OPPO Enco W11 | Huawei FreeBuds 4i |
|---|
| Cable Type | - | USB-C charge cable - detachable |
|---|
| FEATURES | OPPO Enco W11 | Huawei FreeBuds 4i |
|---|
| Features | - | Touch control, fast charge | |
|---|---|---|---|
| Sensors | Touch sensor | Touch sensor |
| BATTERY AND CHARGING | OPPO Enco W11 | Huawei FreeBuds 4i |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 40 mAh | 55 mAh | Huawei FreeBuds 4i have a higher battery capacity than OPPO Enco W11. |
| Battery Life | 5 hour(s) | 10 hour(s) | Huawei FreeBuds 4i 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 |
Continuous playback: up to 10 hours Continuous talk: up to 65 hours |
|
| Charging Time | - | 1 hour(s) | |
| Auto On/Off | - | Yes | |
| Included Qty | 2 | 2 |
| OTHERS | OPPO Enco W11 | Huawei FreeBuds 4i |
|---|
| Included Accessories | 3 pairs of ear tips, charging case (400 mAh) | Charging case, 3 ear tips (small, medium, large), USB-C charging cable | |
|---|---|---|---|
| Compatibility | - | Android phone |
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