In depth comparison and review of Poly Voyager 4220 Office (UC Series) and ASUS ROG Strix Go 2.4. 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) | ASUS ROG Strix Go 2.4 |
|---|
| Product Type | Headset - Bluetooth - wireless - USB-C | Headset - 2.4 GHz - wireless, wired - 3.5 mm jack | |
|---|---|---|---|
| Series | UC Series | - | |
| Weight | 150 g | 290 g | Poly Voyager 4220 Office (UC Series) are lighter than Poly Voyager 4220 Office (UC Series) headphones. |
| Recommended Use | - | Game console, portable electronics, computer | |
| Bluetooth Range (Operating Distance) | 30 m | - |
| SOUND QUALITY | Poly Voyager 4220 Office (UC Series) | ASUS ROG Strix Go 2.4 |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Foldable | - | Yes | ASUS ROG Strix Go 2.4 can be folded. |
| Connectivity Technology | Wireless | Wireless, wired | |
| Wireless Technology | Bluetooth | 2.4 GHz radio frequency | |
| 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 | - | |
| Sensitivity | 94 dB | - | |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 32 mm | 40 mm | ASUS ROG Strix Go 2.4 have a thicker diaphragm than Poly Voyager 4220 Office (UC Series). |
| Magnet Material | - | Neodymium | |
| Features | SoundGuard Technology | - |
| MICROPHONE | Poly Voyager 4220 Office (UC Series) | ASUS ROG Strix Go 2.4 |
|---|
| Form Factor | - | Detachable headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Uni-directional | - | |
| Frequency Response | - | 100 - 8000 Hz | |
| Audio Input Details | - | Bi-directional - 100 - 8000 Hz Uni-directional - 100 - 8000 Hz |
|
| Sensitivity | - | -54 dB | |
| Microphones Included | 2 | - |
| REMOTE CONTROL | Poly Voyager 4220 Office (UC Series) | ASUS ROG Strix Go 2.4 |
|---|
| Controls | Mute, volume, answer/end, play/pause, next/previous track | Volume, mode control |
|---|
| CABLE | Poly Voyager 4220 Office (UC Series) | ASUS ROG Strix Go 2.4 |
|---|
| Cable Type | - | Audio extension cable - 1.2 m USB-C charge cable - 1 m USB-C to USB-A cable |
|---|
| FEATURES | Poly Voyager 4220 Office (UC Series) | ASUS ROG Strix Go 2.4 |
|---|
| Features | Voice alerts | - |
|---|
| BATTERY AND CHARGING | Poly Voyager 4220 Office (UC Series) | ASUS ROG Strix Go 2.4 |
|---|
| Battery Type | Headset battery rechargeable - lithium polymer | Headset battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | 360 mAh | - | |
| Battery Life | 12 hour(s) | 25 hour(s) | ASUS ROG Strix Go 2.4 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 | Poly Voyager 4220 Office (UC Series) | ASUS ROG Strix Go 2.4 |
|---|
| Radio Frequency Range | - | 2.4GHz |
|---|
| CONNECTIONS | Poly Voyager 4220 Office (UC Series) | ASUS ROG Strix Go 2.4 |
|---|
| Connector Type | - | Headset (mini-phone stereo 3.5 mm 4-pole) |
|---|
| OTHERS | Poly Voyager 4220 Office (UC Series) | ASUS ROG Strix Go 2.4 |
|---|
| Included Accessories | Wireless headset system base, Bluetooth USB-C adapter | Carrying bag, USB-C wireless transmitter | |
|---|---|---|---|
| Compatibility | - | Mac, Windows |
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