In depth comparison and review of Poly Voyager 4220 Office (UC Series) and Trust GXT 415S Zirox. 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 | Poly Voyager 4220 Office (UC Series) | Trust GXT 415S Zirox |
|---|
| Product Type | Headset - Bluetooth - wireless - USB-C | Headset - 3.5 mm jack | |
|---|---|---|---|
| Series | UC Series | - | |
| Height | - | 20 cm | |
| Width | - | 17 cm | |
| Depth | - | 8.5 cm | |
| Weight | 150 g | 237 g | Poly Voyager 4220 Office (UC Series) are lighter than Poly Voyager 4220 Office (UC Series) headphones. |
| Colour | - | Red | |
| Body Material | - | ABS plastic | |
| Earpad Material | - | Synthetic leather | |
| Recommended Use | - | Professional audio, Game console, phone | |
| Gaming | - | Yes | |
| Bluetooth Range (Operating Distance) | 30 m | - |
| SOUND QUALITY | Poly Voyager 4220 Office (UC Series) | Trust GXT 415S Zirox |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wireless | - | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 4.1 | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 94 dB | 90 dB | Poly Voyager 4220 Office (UC Series) have higher sensitivity than Trust GXT 415S Zirox. |
| Impedance | 32 Ohm | - | |
| Max Sound Pressure | - | 90 dB | |
| Diaphragm | 32 mm | - | |
| Magnet Material | - | Neodymium | |
| Features | SoundGuard Technology | - |
| MICROPHONE | Poly Voyager 4220 Office (UC Series) | Trust GXT 415S Zirox |
|---|
| Type | Boom | Boom | |
|---|---|---|---|
| Microphone Operation Mode | Uni-directional | - | |
| Connectivity Technology | - | Wired | |
| Microphones Included | 2 | - |
| REMOTE CONTROL | Poly Voyager 4220 Office (UC Series) | Trust GXT 415S Zirox |
|---|
| Controls | Mute, volume, answer/end, play/pause, next/previous track | Volume control, microphone on/mute |
|---|
| FEATURES | Poly Voyager 4220 Office (UC Series) | Trust GXT 415S Zirox |
|---|
| Features | Voice alerts | - |
|---|
| BATTERY AND CHARGING | Poly Voyager 4220 Office (UC Series) | Trust GXT 415S Zirox |
|---|
| Battery Type | Headset battery rechargeable - lithium polymer | - | |
|---|---|---|---|
| Battery Capacity | 360 mAh | - | |
| Battery Life | 12 hour(s) | - | |
| 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) | - |
| CONNECTIONS | Poly Voyager 4220 Office (UC Series) | Trust GXT 415S Zirox |
|---|
| Connector Type | - | Headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Poly Voyager 4220 Office (UC Series) | Trust GXT 415S Zirox |
|---|
| Included Accessories | Wireless headset system base, Bluetooth USB-C adapter | - | |
|---|---|---|---|
| Compatibility | - | iPhone, iPad, Android phone, Chrome OS, Linux, Mac, Windows | |
| Compliant Standards | - | EN 50332-2:2003, EN 61000-3-3:2013+A1:2019, EN 62368-1:2020+A11:2020, SI 2012/3032 RoHS, EN 61000-3-2:2019+A1:2021, EN 55035:2017+A11:2020, EN 55032:2015 + A11:2020 | |
| Service & Support | - | Limited warranty - 2 years |
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