Side by side comparison and review of Poly Voyager 4220 UC and Verbatim SureFire Skirmish. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Poly Voyager 4220 UC | Verbatim SureFire Skirmish |
|---|
| Product Type | Headset - Bluetooth - wireless | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Series | UC Series | Gaming | |
| Height | - | 9.5 cm | |
| Width | - | 19.5 cm | |
| Depth | - | 21 cm | |
| Weight | 150 g | 390 g | Poly Voyager 4220 UC are lighter than Poly Voyager 4220 UC headphones. |
| Colour | - | Green camouflage | |
| Earpad Material | - | Polyurethane leather | |
| Recommended Use | - | Computer | |
| Gaming | - | Yes | |
| Bluetooth Range (Operating Distance) | 30 m | - |
| SOUND QUALITY | Poly Voyager 4220 UC | Verbatim SureFire Skirmish |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 5.0 | - | |
| Bluetooth Profiles | 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. |
| Sensitivity | - | 106 dB +/- 3dB | |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 32 mm | 50 mm | Verbatim SureFire Skirmish have a thicker diaphragm than Poly Voyager 4220 UC. |
| Features | SoundGuard DIGITAL Technology | - |
| MICROPHONE | Poly Voyager 4220 UC | Verbatim SureFire Skirmish |
|---|
| Form Factor | Headset microphone | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Uni-directional | Omni-directional | |
| Frequency Response | - | 100 - 10000 Hz | |
| Sensitivity | - | -42 dB | |
| Impedance | - | 2.2 kOhm | |
| Microphones Included | 2 | - |
| REMOTE CONTROL | Poly Voyager 4220 UC | Verbatim SureFire Skirmish |
|---|
| Controls | Mute, volume, answer/end, play/pause, next/previous track, reject call, redial, voice assistant | Volume, microphone on/mute |
|---|
| CABLE | Poly Voyager 4220 UC | Verbatim SureFire Skirmish |
|---|
| Cable Type | - | Microphone adapter - detachable | |
|---|---|---|---|
| Cable Length | - | 2.5 m |
| FEATURES | Poly Voyager 4220 UC | Verbatim SureFire Skirmish |
|---|
| Features | Voice alerts | - | |
|---|---|---|---|
| Intelligent Assistant | Alexa | - | |
| Additional Functions | - | LED backlight (green) |
| BATTERY AND CHARGING | Poly Voyager 4220 UC | Verbatim SureFire Skirmish |
|---|
| Battery Type | Headset battery rechargeable - lithium polymer | - | |
|---|---|---|---|
| Battery Capacity | 360 mAh | - | |
| Battery Life | 15 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 UC | Verbatim SureFire Skirmish |
|---|
| Connector Type | Wireless adapter (4 PIN USB Type A) | Headset (mini-phone 3.5mm) (USB) |
|---|
| OTHERS | Poly Voyager 4220 UC | Verbatim SureFire Skirmish |
|---|
| Included Accessories | Bluetooth USB adapter, charging stand | - | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 2 years |
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