In depth comparison and review of Trust 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 | Trust | Bowers & Wilkins PI3 |
|---|
| Product Type | Earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 5 cm | 40 cm | |
| Width | 15 cm | 3 cm | |
| Depth | 30 cm | 4 cm | |
| Weight | 18 g | 31.8 g | Trust are lighter than Trust headphones. |
| Colour | - | Blue | Gold | Space grey | |
| Body Material | Plastic | - | |
| Protection | - | Water-resistant | |
| Design | Sports | - | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Trust | 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 4.2 | Bluetooth 5.0 | Bowers & Wilkins PI3 have a more advanced version of Bluetooth than Trust. |
| 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 | aptX | |
| 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 Trust. |
| Total Harmonic Distortion (THD) | 0.1% | <0.3% | Trust have lower total harmonic distortion than Trust. |
| Sensitivity | 105 dB | - | |
| Impedance | 32 Ohm | - | |
| Max Sound Pressure | 120 dB | - | |
| Diaphragm | 10 mm | 9.2 mm | Trust have a thicker diaphragm than Bowers & Wilkins PI3. |
| Magnet Material | Neodymium | - | |
| Features | - | Dual driver | |
| In-Cord Volume Control | Yes | Yes |
| MICROPHONE | Trust | Bowers & Wilkins PI3 |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | On-cable | |
| Microphone Technology | Dynamic | - | |
| Microphone Operation Mode | Omni-directional | - | |
| Connectivity Technology | Wired | - | |
| Audio Input Details | Omni-directional - 20 - 16000 Hz | - | |
| Sensitivity | 62 dB | - | |
| Signal-To-Noise Ratio | 40 dB | - |
| REMOTE CONTROL | Trust | Bowers & Wilkins PI3 |
|---|
| Controls | Mute, volume, play/pause, voice assistant | Volume |
|---|
| CABLE | Trust | Bowers & Wilkins PI3 |
|---|
| Cable Type | Headphones cable - 2 m | USB-C to USB-A cable - 20 cm |
|---|
| BATTERY AND CHARGING | Trust | Bowers & Wilkins PI3 |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 4 hour(s) | 8 hour(s) | Bowers & Wilkins PI3 lasts longer on a single charge than the Trust. |
| CONNECTIONS | Trust | Bowers & Wilkins PI3 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) Microphone (mini-phone stereo 3.5 mm) |
- |
|---|
| OTHERS | Trust | Bowers & Wilkins PI3 |
|---|
| Included Accessories | 2 pairs of ear tips, micro-USB charging cable | Carrying pouch, 3 pairs of ear tips (small, medium, large), USB-C charging cable | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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