In depth comparison and review of MSI DS502 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 | MSI DS502 | Poly Voyager 4220 Office (UC Series) |
|---|
| Product Type | Headset - wired - USB | Headset - Bluetooth - wireless - USB-C | |
|---|---|---|---|
| Series | - | UC Series | |
| Height | 19 cm | - | |
| Width | 22 cm | - | |
| Depth | 10 cm | - | |
| Weight | 405 g | 150 g | Poly Voyager 4220 Office (UC Series) are lighter than MSI DS502 headphones. |
| Recommended Use | Computer | - | |
| Bluetooth Range (Operating Distance) | - | 30 m |
| SOUND QUALITY | MSI DS502 | Poly Voyager 4220 Office (UC Series) |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Ear Cups Type | Closed | - | |
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wired | 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 | |
| Sound Effects | 7.1 Channel Virtual Surround Sound | - | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 105 dB | 94 dB | MSI DS502 have higher sensitivity than Poly Voyager 4220 Office (UC Series). |
| Impedance | - | 32 Ohm | |
| Diaphragm | 40 mm | 32 mm | MSI DS502 have a thicker diaphragm than Poly Voyager 4220 Office (UC Series). |
| Features | - | SoundGuard Technology | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | MSI DS502 | Poly Voyager 4220 Office (UC Series) |
|---|
| Type | Boom | Boom | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | Uni-directional | |
| Audio Input Details | Omni-directional - Output Impedance 2.2 kOhm | - | |
| Sensitivity | -36 dB | - | |
| Impedance | 2.2 kOhm | - | |
| Microphones Included | - | 2 |
| REMOTE CONTROL | MSI DS502 | Poly Voyager 4220 Office (UC Series) |
|---|
| Controls | Volume, microphone on/off, bass control | Mute, volume, answer/end, play/pause, next/previous track |
|---|
| CABLE | MSI DS502 | Poly Voyager 4220 Office (UC Series) |
|---|
| Cable Length | 2 m | - |
|---|
| FEATURES | MSI DS502 | Poly Voyager 4220 Office (UC Series) |
|---|
| Features | - | Voice alerts | |
|---|---|---|---|
| Additional Functions | LED lights | - |
| BATTERY AND CHARGING | MSI DS502 | Poly Voyager 4220 Office (UC Series) |
|---|
| 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 | MSI DS502 | Poly Voyager 4220 Office (UC Series) |
|---|
| Connector Type | Headset (4 PIN USB Type A) | - |
|---|
| OTHERS | MSI DS502 | Poly Voyager 4220 Office (UC Series) |
|---|
| Included Accessories | - | Wireless headset system base, Bluetooth USB-C adapter | |
|---|---|---|---|
| Service & Support | Limited warranty - 1 year | - |
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