In depth comparison and review of Bowers & Wilkins PI3 and OPPO Enco W11. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.
| DESIGN AND DIMENSIONS | Bowers & Wilkins PI3 | OPPO Enco W11 |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 40 cm | - | |
| Width | 3 cm | - | |
| Depth | 4 cm | - | |
| Weight | 31.8 g | 4.4 g | OPPO Enco W11 are lighter than Bowers & Wilkins PI3 headphones. |
| Dimensions & Weight Details | - | Charging case: 35.5 g | |
| Colour | Blue | Gold | Space grey | White | |
| Protection | Water-resistant | Dust-resistant, water-resistant, IP55 | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Bowers & Wilkins PI3 | OPPO Enco W11 |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Balanced armature | 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 Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Generic Attribute Profile (GATT) | - | |
| Bluetooth Audio Codec | aptX | AAC | |
| Noise Isolating | Yes | - | Bowers & Wilkins PI3 are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 10 - 30000 Hz | 20 - 20000 Hz | Bowers & Wilkins PI3 offer a larger frequency range than OPPO Enco W11. |
| Total Harmonic Distortion (THD) | <0.3% | - | |
| Sensitivity | - | 99 dB | |
| Diaphragm | 9.2 mm | Composite - 8 mm | Bowers & Wilkins PI3 have a thicker diaphragm than OPPO Enco W11. |
| Features | Dual driver | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Bowers & Wilkins PI3 | OPPO Enco W11 |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Sensitivity | - | -38 dBV/Pascal |
| REMOTE CONTROL | Bowers & Wilkins PI3 | OPPO Enco W11 |
|---|
| Controls | Volume | Volume, answer/end, play/pause, next/previous track, skip track, voice assistant |
|---|
| CABLE | Bowers & Wilkins PI3 | OPPO Enco W11 |
|---|
| Cable Type | USB-C to USB-A cable - 20 cm | - |
|---|
| FEATURES | Bowers & Wilkins PI3 | OPPO Enco W11 |
|---|
| Sensors | - | Touch sensor |
|---|
| BATTERY AND CHARGING | Bowers & Wilkins PI3 | OPPO Enco W11 |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 40 mAh | |
| Battery Life | 8 hour(s) | 5 hour(s) | Bowers & Wilkins PI3 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 |
|
| Included Qty | - | 2 |
| OTHERS | Bowers & Wilkins PI3 | OPPO Enco W11 |
|---|
| Included Accessories | Carrying pouch, 3 pairs of ear tips (small, medium, large), USB-C charging cable | 3 pairs of ear tips, charging case (400 mAh) | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | - |
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