In depth comparison and review of Bowers & Wilkins PI3 and Sony WI-SP510. 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 | Sony WI-SP510 |
|---|
| Product Type | Earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 40 cm | - | |
| Width | 3 cm | - | |
| Depth | 4 cm | - | |
| Weight | 31.8 g | - | |
| Colour | Blue | Gold | Space grey | Black | White | |
| Protection | Water-resistant | Splashproof, sweat-resistant, IPX5, water-resistant | |
| Design | - | Sports | |
| Recommended Use | Portable electronics | Portable electronics |
| SOUND QUALITY | Bowers & Wilkins PI3 | Sony WI-SP510 |
|---|
| Headphones Form Factor | In-ear | In-ear - neckband | |
|---|---|---|---|
| Headphones Technology | Balanced armature | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | - | |
| 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 | - | |
| Noise Isolating | Yes | - | Bowers & Wilkins PI3 are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | Extra Bass | |
| Frequency Response | 10 - 30000 Hz | - | |
| Total Harmonic Distortion (THD) | <0.3% | - | |
| Diaphragm | 9.2 mm | - | |
| Features | Dual driver | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Bowers & Wilkins PI3 | Sony WI-SP510 |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - |
| REMOTE CONTROL | Bowers & Wilkins PI3 | Sony WI-SP510 |
|---|
| Controls | Volume | Volume, play/pause, next/previous track, voice assistant |
|---|
| CABLE | Bowers & Wilkins PI3 | Sony WI-SP510 |
|---|
| Cable Type | USB-C to USB-A cable - 20 cm | - |
|---|
| BATTERY AND CHARGING | Bowers & Wilkins PI3 | Sony WI-SP510 |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 8 hour(s) | 15 hour(s) | Sony WI-SP510 lasts longer on a single charge than the Bowers & Wilkins PI3. |
| CONNECTIONS | Bowers & Wilkins PI3 | Sony WI-SP510 |
|---|
| Connector Type | - | Bluetooth |
|---|
| OTHERS | Bowers & Wilkins PI3 | Sony WI-SP510 |
|---|
| Included Accessories | Carrying pouch, 3 pairs of ear tips (small, medium, large), USB-C charging cable | - | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | - |
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