Side by side comparison and review of Poly Voyager 4220 USB-C and HyperX Cloud Alpha S. 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 USB-C | HyperX Cloud Alpha S |
|---|
| Product Type | Headset - Bluetooth - wireless - USB-C | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Series | UC Series | - | |
| Height | - | 19.934 cm | |
| Width | - | 13.5 cm | |
| Depth | - | 9.23 cm | |
| Weight | 150 g | 321 g | Poly Voyager 4220 USB-C are lighter than Poly Voyager 4220 USB-C headphones. |
| Colour | - | Blackout | Black | |
| Body Material | - | Aluminium | |
| Earpad Material | - | Leatherette | |
| Recommended Use | - | Game console, computer | |
| Bluetooth Range (Operating Distance) | 30 m | - |
| SOUND QUALITY | Poly Voyager 4220 USB-C | HyperX Cloud Alpha S |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Ear Cups Type | - | Closed | |
| 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 | |
| Sound Effects | - | 7.1 Channel Virtual Surround Sound | |
| Frequency Response | 20 - 20000 Hz | 13 - 27000 Hz | HyperX Cloud Alpha S offer a larger frequency range than Poly Voyager 4220 USB-C. |
| Total Harmonic Distortion (THD) | - | <1% | |
| Sensitivity | 94 dB | 98 dB | HyperX Cloud Alpha S have higher sensitivity than Poly Voyager 4220 USB-C. |
| Impedance | 32 Ohm | 65 Ohm | |
| Diaphragm | 32 mm | 50 mm | HyperX Cloud Alpha S have a thicker diaphragm than Poly Voyager 4220 USB-C. |
| Magnet Material | - | Neodymium | |
| Features | SoundGuard DIGITAL Technology | - |
| MICROPHONE | Poly Voyager 4220 USB-C | HyperX Cloud Alpha S |
|---|
| Form Factor | Headset microphone | Detachable headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Technology | - | Electret condenser | |
| Microphone Operation Mode | Uni-directional | Bi-directional | |
| Frequency Response | - | 50 - 18000 Hz | |
| Sensitivity | - | -38 dBV/Pascal | |
| Microphones Included | 2 | - |
| REMOTE CONTROL | Poly Voyager 4220 USB-C | HyperX Cloud Alpha S |
|---|
| Controls | Mute, volume, answer/end, play/pause, next/previous track, reject call, redial, voice assistant | Volume, microphone on/off, microphone volume |
|---|
| CABLE | Poly Voyager 4220 USB-C | HyperX Cloud Alpha S |
|---|
| Cable Type | - | Headset cable - 1 m | |
|---|---|---|---|
| Cable Length | - | 1 m | |
| Detachable Cable | - | Yes |
| FEATURES | Poly Voyager 4220 USB-C | HyperX Cloud Alpha S |
|---|
| Features | Voice alerts | - |
|---|
| BATTERY AND CHARGING | Poly Voyager 4220 USB-C | HyperX Cloud Alpha S |
|---|
| 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 USB-C | HyperX Cloud Alpha S |
|---|
| Connector Type | - | Headset (mini-phone stereo 3.5 mm 4-pole) |
|---|
| OTHERS | Poly Voyager 4220 USB-C | HyperX Cloud Alpha S |
|---|
| Included Accessories | Bluetooth USB adapter, charging stand | Ear cushion, travel bag, external USB control box | |
|---|---|---|---|
| Compatibility | - | Mac, Windows | |
| Software Certification | Certified for Microsoft Teams | - | |
| Service & Support | - | Limited warranty - 2 years |
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