Side by side comparison and review of Poly Voyager 4220 UC and Logitech PRO X. 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 | Logitech PRO X |
|---|
| Product Type | Headset - Bluetooth - wireless | Headset - LIGHTSPEED - wireless | |
|---|---|---|---|
| Series | UC Series | - | |
| Height | - | 18.9 cm | |
| Width | - | 17.6 cm | |
| Depth | - | 9.5 cm | |
| Weight | 150 g | 345 g | Poly Voyager 4220 UC are lighter than Poly Voyager 4220 UC headphones. |
| Earpad Material | - | Leatherette, memory foam | |
| Headband Material | - | Aluminium, leatherette, memory foam, steel | |
| Recommended Use | - | Game console, computer | |
| Bluetooth Range (Operating Distance) | 30 m | 30 m | The maximum operating distance of both headphones is the same. |
| SOUND QUALITY | Poly Voyager 4220 UC | Logitech PRO X |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | LIGHTSPEED | |
| 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 | - | |
| Noise Isolating | - | Yes | Logitech PRO X are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | DTS Headphone:X 2.0 | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | - | 87.8 dB | |
| Impedance | 32 Ohm | 38 Ohm | |
| Diaphragm | 32 mm | 50 mm | Logitech PRO X have a thicker diaphragm than Poly Voyager 4220 UC. |
| Magnet Material | - | Neodymium | |
| Features | SoundGuard DIGITAL Technology | Pro-G drivers, Blue VO!CE Mic Technology |
| MICROPHONE | Poly Voyager 4220 UC | Logitech PRO X |
|---|
| Form Factor | Headset microphone | Detachable headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Technology | - | Electret condenser | |
| Microphone Operation Mode | Uni-directional | - | |
| Frequency Response | - | 100 - 10000 Hz | |
| Audio Input Details | - | Cardioid (uni-directional) - 100 - 10000 Hz | |
| Microphones Included | 2 | - |
| REMOTE CONTROL | Poly Voyager 4220 UC | Logitech PRO X |
|---|
| Controls | Mute, volume, answer/end, play/pause, next/previous track, reject call, redial, voice assistant | - |
|---|
| CABLE | Poly Voyager 4220 UC | Logitech PRO X |
|---|
| Cable Type | - | USB-C charge cable - detachable - 1.8 m |
|---|
| FEATURES | Poly Voyager 4220 UC | Logitech PRO X |
|---|
| Features | Voice alerts | - | |
|---|---|---|---|
| Intelligent Assistant | Alexa | - |
| BATTERY AND CHARGING | Poly Voyager 4220 UC | Logitech PRO X |
|---|
| Battery Type | Headset battery rechargeable - lithium polymer | Headset battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 360 mAh | - | |
| Battery Life | 15 hour(s) | 50 hour(s) | Logitech PRO X lasts longer on a single charge than the Poly Voyager 4220 UC. |
| 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 | Logitech PRO X |
|---|
| Connector Type | Wireless adapter (4 PIN USB Type A) | - |
|---|
| OTHERS | Poly Voyager 4220 UC | Logitech PRO X |
|---|
| Included Accessories | Bluetooth USB adapter, charging stand | Wireless receiver, soft bag, USB-C to USB-A charging cable, 3.5 mm audio cable | |
|---|---|---|---|
| Compatibility | - | Windows |
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