In depth comparison and review of Trust Urban Dona and Poly Voyager 4220 Office (UC Series). 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 Urban Dona | Poly Voyager 4220 Office (UC Series) |
|---|
| Product Type | Headphones - Bluetooth - wireless - 3.5 mm jack | Headset - Bluetooth - wireless - USB-C | |
|---|---|---|---|
| Series | - | UC Series | |
| Height | 18.3 cm | - | |
| Width | 17.5 cm | - | |
| Depth | 7.5 cm | - | |
| Weight | 185 g | 150 g | Poly Voyager 4220 Office (UC Series) are lighter than Trust Urban Dona headphones. |
| Colour | Grey | - | |
| Bluetooth Range (Operating Distance) | 10 m | 30 m | Poly Voyager 4220 Office (UC Series) have a greater operating distance than Trust Urban Dona. |
| SOUND QUALITY | Trust Urban Dona | Poly Voyager 4220 Office (UC Series) |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Ear Cups Type | Closed | - | |
| Adjustable Headband | Yes | - | |
| Foldable | Yes | - | Trust Urban Dona can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 4.1 | Trust Urban Dona have a more advanced version of Bluetooth than Poly Voyager 4220 Office (UC Series). |
| 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) | |
| Sound Output Mode | - | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 108 dB | 94 dB | Trust Urban Dona have higher sensitivity than Poly Voyager 4220 Office (UC Series). |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 40 mm | 32 mm | Trust Urban Dona have a thicker diaphragm than Poly Voyager 4220 Office (UC Series). |
| Features | - | SoundGuard Technology |
| MICROPHONE | Trust Urban Dona | Poly Voyager 4220 Office (UC Series) |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Operation Mode | Omni-directional | Uni-directional | |
| Microphones Included | - | 2 |
| REMOTE CONTROL | Trust Urban Dona | Poly Voyager 4220 Office (UC Series) |
|---|
| Controls | Volume, power on/off, answer/end, play/pause | Mute, volume, answer/end, play/pause, next/previous track |
|---|
| CABLE | Trust Urban Dona | Poly Voyager 4220 Office (UC Series) |
|---|
| Cable Type | Headphones cable - straight Micro-USB charge cable |
- |
|---|
| FEATURES | Trust Urban Dona | Poly Voyager 4220 Office (UC Series) |
|---|
| Features | - | Voice alerts | |
|---|---|---|---|
| Additional Functions | microSD card reader, digital player | - |
| BATTERY AND CHARGING | Trust Urban Dona | Poly Voyager 4220 Office (UC Series) |
|---|
| Battery Type | Headphone battery rechargeable | Headset battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 360 mAh | |
| Battery Life | 7 hour(s) | 12 hour(s) | Poly Voyager 4220 Office (UC Series) lasts longer on a single charge than the Trust Urban Dona. |
| 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 | Trust Urban Dona | Poly Voyager 4220 Office (UC Series) |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | - |
|---|
| OTHERS | Trust Urban Dona | Poly Voyager 4220 Office (UC Series) |
|---|
| Included Accessories | - | Wireless headset system base, Bluetooth USB-C adapter | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | - |
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