In depth comparison and review of ISOtunes Pro 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 | ISOtunes Pro | Bowers & Wilkins PI3 |
|---|
| Product Type | Earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 40 cm | |
| Width | - | 3 cm | |
| Depth | - | 4 cm | |
| Weight | 16 g | 31.8 g | ISOtunes Pro are lighter than ISOtunes Pro headphones. |
| Colour | Safety orange | Blue | Gold | Space grey | |
| Protection | Splashproof, sweat-resistant | Water-resistant | |
| Recommended Use | - | Portable electronics |
| SOUND QUALITY | ISOtunes Pro | Bowers & Wilkins PI3 |
|---|
| Headphones Form Factor | In-ear - over-the-ear mount | In-ear | |
|---|---|---|---|
| Headphones Technology | - | Balanced armature | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 EDR | Bluetooth 5.0 | Bowers & Wilkins PI3 have a more advanced version of Bluetooth than ISOtunes Pro. |
| 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 | aptX | |
| Noise Isolating | Yes | Yes | Both headphones are equipped with noise isolation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | - | 10 - 30000 Hz | |
| Total Harmonic Distortion (THD) | - | <0.3% | |
| Diaphragm | - | 9.2 mm | |
| Features | - | Dual driver | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | ISOtunes Pro | Bowers & Wilkins PI3 |
|---|
| Type | On-cable | On-cable |
|---|
| REMOTE CONTROL | ISOtunes Pro | Bowers & Wilkins PI3 |
|---|
| Controls | Volume, answer/end, play/pause, next/previous track | Volume |
|---|
| CABLE | ISOtunes Pro | Bowers & Wilkins PI3 |
|---|
| Cable Type | Micro-USB charge cable | USB-C to USB-A cable - 20 cm |
|---|
| BATTERY AND CHARGING | ISOtunes Pro | Bowers & Wilkins PI3 |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 10 hour(s) | 8 hour(s) | ISOtunes Pro lasts longer on a single charge than the Bowers & Wilkins PI3. |
| Standby Time | 240 hours | - |
| OTHERS | ISOtunes Pro | Bowers & Wilkins PI3 |
|---|
| Included Accessories | Carrying case, 3 pairs of ear tips (small, medium, large) | Carrying pouch, 3 pairs of ear tips (small, medium, large), USB-C charging cable | |
|---|---|---|---|
| Service & Support | Limited warranty - 1 year | Limited warranty - 2 years |
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