Side by side comparison and review of Huawei FreeBuds 3i 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 | Huawei FreeBuds 3i | OPPO Enco W11 |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 4.18 cm | - | |
| Width | 1.98 cm | - | |
| Depth | 2.37 cm | - | |
| Weight | 5.5 g | 4.4 g | OPPO Enco W11 are lighter than Huawei FreeBuds 3i headphones. |
| Dimensions & Weight Details | Charging case: 8.07 cm x 3.54 cm x 2.92 cm / 51 g | Charging case: 35.5 g | |
| Colour | Carbon black | Ceramic white | White | |
| Protection | - | Dust-resistant, water-resistant, IP55 | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Huawei FreeBuds 3i | OPPO Enco W11 |
|---|
| 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. |
| Bluetooth Audio Codec | - | AAC | |
| Active Noise Cancelling | Yes | - | Huawei FreeBuds 3i are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | - | 20 - 20000 Hz | |
| Sensitivity | - | 99 dB | |
| Diaphragm | 10 mm | Composite - 8 mm | Huawei FreeBuds 3i have a thicker diaphragm than OPPO Enco W11. |
| MICROPHONE | Huawei FreeBuds 3i | OPPO Enco W11 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Sensitivity | - | -38 dBV/Pascal |
| REMOTE CONTROL | Huawei FreeBuds 3i | OPPO Enco W11 |
|---|
| Controls | Answer/end, play/pause, ANC on/off | Volume, answer/end, play/pause, next/previous track, skip track, voice assistant |
|---|
| FEATURES | Huawei FreeBuds 3i | OPPO Enco W11 |
|---|
| Sensors | Touch sensor | Touch sensor |
|---|
| BATTERY AND CHARGING | Huawei FreeBuds 3i | OPPO Enco W11 |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | 37 mAh | 40 mAh | OPPO Enco W11 have a higher battery capacity than Huawei FreeBuds 3i. |
| Battery Life | 3.5 hour(s) | 5 hour(s) | OPPO Enco W11 lasts longer on a single charge than the Huawei FreeBuds 3i. |
| Battery Life Details | Continuous playback: up to 3.5 hours Continuous talk: up to 2.5 hours |
Continuous playback (with included charging case): up to 20 hours Continuous playback: up to 5 hours |
|
| Charging Time | 1 hour(s) | - | |
| Auto On/Off | Yes | - | |
| Included Qty | - | 2 |
| OTHERS | Huawei FreeBuds 3i | OPPO Enco W11 |
|---|
| Included Accessories | Charging case, 4 ear tips (extra small, small, medium, large), USB-C charging cable | 3 pairs of ear tips, charging case (400 mAh) |
|---|
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