In depth comparison and review of Alienware Wireless Gaming Headset AW988 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 | Alienware Wireless Gaming Headset AW988 | Poly Voyager 4220 Office (UC Series) |
|---|
| Product Type | Headset - 2.4 GHz - wireless, wired - 3.5 mm jack | Headset - Bluetooth - wireless - USB-C | |
|---|---|---|---|
| Series | - | UC Series | |
| Weight | - | 150 g | |
| Recommended Use | Computer | - | |
| Gaming | Yes | - | |
| Bluetooth Range (Operating Distance) | - | 30 m |
| SOUND QUALITY | Alienware Wireless Gaming Headset AW988 | Poly Voyager 4220 Office (UC Series) |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless, wired | Wireless | |
| Wireless Technology | 2.4 GHz radio frequency | 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 | |
| Impedance | 16 Ohm | 32 Ohm | |
| Max Sound Pressure | 107 dB | - | |
| Diaphragm | 40 mm | 32 mm | Alienware Wireless Gaming Headset AW988 have a thicker diaphragm than Poly Voyager 4220 Office (UC Series). |
| Features | 16.8M RGB LED lighting (2 zones) | SoundGuard Technology |
| MICROPHONE | Alienware Wireless Gaming Headset AW988 | Poly Voyager 4220 Office (UC Series) |
|---|
| Form Factor | Headset microphone | - | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Uni-directional | Uni-directional | |
| Noise Cancelling | Yes | - | Alienware Wireless Gaming Headset AW988 microphone can cancel out ambient noise. |
| Frequency Response | 50 - 20000 Hz | - | |
| Microphones Included | - | 2 |
| REMOTE CONTROL | Alienware Wireless Gaming Headset AW988 | Poly Voyager 4220 Office (UC Series) |
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| Controls | Volume, power on/off, balance control | Mute, volume, answer/end, play/pause, next/previous track |
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| CABLE | Alienware Wireless Gaming Headset AW988 | Poly Voyager 4220 Office (UC Series) |
|---|
| Cable Type | Micro-USB to USB cable - detachable Mini-phone 3.5 mm to mini-phone 3.5 mm cable - detachable |
- |
|---|
| FEATURES | Alienware Wireless Gaming Headset AW988 | Poly Voyager 4220 Office (UC Series) |
|---|
| Features | - | Voice alerts | |
|---|---|---|---|
| Additional Functions | LED lights | - |
| BATTERY AND CHARGING | Alienware Wireless Gaming Headset AW988 | Poly Voyager 4220 Office (UC Series) |
|---|
| Battery Type | Lithium Ion | Headset battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | 1200 mAh | 360 mAh | Alienware Wireless Gaming Headset AW988 have a higher battery capacity than Poly Voyager 4220 Office (UC Series). |
| Battery Life | 14 hour(s) | 12 hour(s) | Alienware Wireless Gaming Headset AW988 lasts longer on a single charge than the Poly Voyager 4220 Office (UC Series). |
| 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 | Alienware Wireless Gaming Headset AW988 | Poly Voyager 4220 Office (UC Series) |
|---|
| Radio Frequency Range | 2.4GHz | - |
|---|
| CONNECTIONS | Alienware Wireless Gaming Headset AW988 | Poly Voyager 4220 Office (UC Series) |
|---|
| Connector Type | USB (5 pin Micro-USB Type B (power only)) AUX input (mini-phone stereo 3.5 mm) |
- |
|---|
| OTHERS | Alienware Wireless Gaming Headset AW988 | Poly Voyager 4220 Office (UC Series) |
|---|
| Included Accessories | USB dongle | Wireless headset system base, Bluetooth USB-C adapter | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | - |
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