In depth comparison and review of Trust Fyber and Poly Voyager 4220 UC, USB-C, Microsoft Teams. 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 Fyber | Poly Voyager 4220 UC, USB-C, Microsoft Teams |
|---|
| Product Type | Headphones - Bluetooth - wireless, wired - 3.5 mm jack | Headset - Bluetooth - wireless - USB-C via Bluetooth adapter | |
|---|---|---|---|
| Height | 19 cm | - | |
| Width | 15 cm | - | |
| Depth | 7 cm | - | |
| Weight | 160 g | 150 g | Poly Voyager 4220 UC, USB-C, Microsoft Teams are lighter than Trust Fyber headphones. |
| Recommended Use | Portable electronics, phone | - | |
| Bluetooth Range (Operating Distance) | 10 m | 30 m | Poly Voyager 4220 UC, USB-C, Microsoft Teams have a greater operating distance than Trust Fyber. |
| SOUND QUALITY | Trust Fyber | Poly Voyager 4220 UC, USB-C, Microsoft Teams |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Ear Cups Type | Closed | - | |
| Foldable | Yes | - | Trust Fyber can be folded. |
| Connectivity Technology | Wireless, wired | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.0 | Bluetooth 5.0 | Poly Voyager 4220 UC, USB-C, Microsoft Teams have a more advanced version of Bluetooth than Trust Fyber. |
| Bluetooth Profiles | Advanced Audio Distribution Profile (A2DP) | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | - | SBC, mSBC | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 40 mm | 32 mm | Trust Fyber have a thicker diaphragm than Poly Voyager 4220 UC, USB-C, Microsoft Teams. |
| Magnet Material | Ferrite | - | |
| Features | - | SoundGuard DIGITAL Technology |
| MICROPHONE | Trust Fyber | Poly Voyager 4220 UC, USB-C, Microsoft Teams |
|---|
| Form Factor | Built-in | Headset microphone | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Operation Mode | - | Uni-directional | |
| Microphones Included | - | 2 |
| REMOTE CONTROL | Trust Fyber | Poly Voyager 4220 UC, USB-C, Microsoft Teams |
|---|
| Controls | Volume, answer/end, play/pause | Mute, volume, answer/end, play/pause, next/previous track, reject call, redial, voice assistant |
|---|
| CABLE | Trust Fyber | Poly Voyager 4220 UC, USB-C, Microsoft Teams |
|---|
| Cable Type | Headphones cable Micro-USB charge cable |
- | |
|---|---|---|---|
| Cable Length | 1.2 m | - |
| FEATURES | Trust Fyber | Poly Voyager 4220 UC, USB-C, Microsoft Teams |
|---|
| Features | - | Voice alerts | |
|---|---|---|---|
| Internet of Things (IoT) Compatible | - | Yes | |
| Intelligent Assistant | - | Alexa |
| BATTERY AND CHARGING | Trust Fyber | Poly Voyager 4220 UC, USB-C, Microsoft Teams |
|---|
| Battery Type | Handset battery rechargeable | Headset battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 360 mAh | |
| Battery Life | 10 hour(s) | 15 hour(s) | Poly Voyager 4220 UC, USB-C, Microsoft Teams lasts longer on a single charge than the Trust Fyber. |
| Battery Life Details | - | Continuous playback: up to 15 hours Continuous talk: up to 12 hours |
|
| Standby Time | - | 312 hours | |
| Charging Time | - | 1.5 hour(s) |
| WIRELESS LINK | Trust Fyber | Poly Voyager 4220 UC, USB-C, Microsoft Teams |
|---|
| Transmission Range | 10 m | - |
|---|
| CONNECTIONS | Trust Fyber | Poly Voyager 4220 UC, USB-C, Microsoft Teams |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) USB (5 pin Micro-USB Type B (power only)) |
Wireless adapter (USB Type-C) |
|---|
| OTHERS | Trust Fyber | Poly Voyager 4220 UC, USB-C, Microsoft Teams |
|---|
| Included Accessories | - | Bluetooth USB-C adapter | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | - |
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