In depth comparison and review of Sony WF-1000X and Bowers & Wilkins PI3. 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 | Sony WF-1000X | Bowers & Wilkins PI3 |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless - NFC | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 4.26 cm | 40 cm | |
| Width | 10.3 cm | 3 cm | |
| Depth | 2.45 cm | 4 cm | |
| Weight | 6.8 g | 31.8 g | Sony WF-1000X are lighter than Sony WF-1000X headphones. |
| Dimensions & Weight Details | Charging case: 10.3 cm x 4.26 cm x 2.45 cm / 70 g Headphones: 6.8 g |
- | |
| Colour | Gold | Black | Blue | Gold | Space grey | |
| Protection | - | Water-resistant | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Sony WF-1000X | Bowers & Wilkins PI3 |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | Balanced armature | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.0 | Bowers & Wilkins PI3 have a more advanced version of Bluetooth than Sony WF-1000X. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | 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 | SBC, AAC | aptX | |
| Active Noise Cancelling | Yes | - | Sony WF-1000X are equipped with active noice cancellation. |
| Noise Isolating | - | Yes | Bowers & Wilkins PI3 are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 10 - 30000 Hz | Bowers & Wilkins PI3 offer a larger frequency range than Sony WF-1000X. |
| Total Harmonic Distortion (THD) | - | <0.3% | |
| Diaphragm | 6 mm | 9.2 mm | Bowers & Wilkins PI3 have a thicker diaphragm than Sony WF-1000X. |
| Magnet Material | Neodymium | - | |
| Features | - | Dual driver | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Sony WF-1000X | Bowers & Wilkins PI3 |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | On-cable | |
| Microphone Technology | Electret condenser | - | |
| Microphone Operation Mode | Omni-directional | - | |
| Frequency Response | 50 - 8000 Hz | - |
| REMOTE CONTROL | Sony WF-1000X | Bowers & Wilkins PI3 |
|---|
| Controls | Noise-cancellation suspend button | Volume |
|---|
| CABLE | Sony WF-1000X | Bowers & Wilkins PI3 |
|---|
| Cable Type | USB cable | USB-C to USB-A cable - 20 cm |
|---|
| BATTERY AND CHARGING | Sony WF-1000X | Bowers & Wilkins PI3 |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 3 hour(s) | 8 hour(s) | Bowers & Wilkins PI3 lasts longer on a single charge than the Sony WF-1000X. |
| Battery Life Details | Continuous playback (noise cancelling ON): up to 3 hours Continuous playback (noise cancelling OFF): up to 3 hours Standby (noise cancelling ON): up to 8 hours Standby (noise cancelling OFF): up to 35 hours |
- | |
| Standby Time | 35 hours | - | |
| Charging Time | 1.5 hour(s) | - |
| WIRELESS LINK | Sony WF-1000X | Bowers & Wilkins PI3 |
|---|
| Radio Frequency Range | 2.4 - 2.4835GHz | - |
|---|
| OTHERS | Sony WF-1000X | Bowers & Wilkins PI3 |
|---|
| Included Accessories | Charging case, 4 pairs of long hybrid silicone rubber earbuds (SS, S, M, L), 2 pairs of Fitting Supporters, 3 pairs of Triple-Comfort Earbuds | Carrying pouch, 3 pairs of ear tips (small, medium, large), USB-C charging cable | |
|---|---|---|---|
| Compatibility | iPhone, iPod, Android phone | - | |
| Service & Support | - | Limited warranty - 2 years |
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