In depth comparison and review of Plantronics .Audio 400DSP and Trust Fyber. 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 | Plantronics .Audio 400DSP | Trust Fyber |
|---|
| Product Type | Headset - wired | Headphones - Bluetooth - wireless, wired - 3.5 mm jack | |
|---|---|---|---|
| Height | - | 19 cm | |
| Width | - | 15 cm | |
| Depth | - | 7 cm | |
| Weight | - | 160 g | |
| Recommended Use | Computer | Portable electronics, phone | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Plantronics .Audio 400DSP | Trust Fyber |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Ear Cups Type | - | Closed | |
| Foldable | - | Yes | Trust Fyber can be folded. |
| Connectivity Technology | Wired | Wireless, wired | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 4.0 | |
| Bluetooth Profiles | - | Advanced Audio Distribution Profile (A2DP) | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | - | 20 - 20000 Hz | |
| Impedance | - | 32 Ohm | |
| Diaphragm | - | 40 mm | |
| Magnet Material | - | Ferrite | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Plantronics .Audio 400DSP | Trust Fyber |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Microphone Operation Mode | Mono | - |
| REMOTE CONTROL | Plantronics .Audio 400DSP | Trust Fyber |
|---|
| Controls | Mute, volume | Volume, answer/end, play/pause |
|---|
| CABLE | Plantronics .Audio 400DSP | Trust Fyber |
|---|
| Cable Type | Headset cable | Headphones cable Micro-USB charge cable |
|
|---|---|---|---|
| Cable Length | - | 1.2 m |
| BATTERY AND CHARGING | Plantronics .Audio 400DSP | Trust Fyber |
|---|
| Battery Type | - | Handset battery rechargeable | |
|---|---|---|---|
| Battery Life | - | 10 hour(s) |
| WIRELESS LINK | Plantronics .Audio 400DSP | Trust Fyber |
|---|
| Transmission Range | - | 10 m |
|---|
| CONNECTIONS | Plantronics .Audio 400DSP | Trust Fyber |
|---|
| Connector Type | USB (4 PIN USB Type A) | Headphones (mini-phone stereo 3.5 mm 4-pole) USB (5 pin Micro-USB Type B (power only)) |
|---|
| OTHERS | Plantronics .Audio 400DSP | Trust Fyber |
|---|
| Service & Support | - | Limited warranty - 2 years |
|---|
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