In depth comparison and review of Poly Voyager 4220 UC, USB-C, Microsoft Teams and ROCCAT Syn Pro Air. 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 UC, USB-C, Microsoft Teams | ROCCAT Syn Pro Air |
|---|
| Product Type | Headset - Bluetooth - wireless - USB-C via Bluetooth adapter | Headset - 2.4 GHz - wireless - USB-A | |
|---|---|---|---|
| Height | - | 22.8 cm | |
| Width | - | 20.3 cm | |
| Depth | - | 7.6 cm | |
| Weight | 150 g | 580 g | Poly Voyager 4220 UC, USB-C, Microsoft Teams are lighter than Poly Voyager 4220 UC, USB-C, Microsoft Teams headphones. |
| Colour | - | Black | |
| Earpad Material | - | Memory foam | |
| Headband Material | - | Fabric | |
| Recommended Use | - | Game console, computer | |
| Bluetooth Range (Operating Distance) | 30 m | - |
| SOUND QUALITY | Poly Voyager 4220 UC, USB-C, Microsoft Teams | ROCCAT Syn Pro Air |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | 2.4 GHz radio frequency | |
| 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 | - | 3D Surround Sound | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Impedance | 32 Ohm | - | |
| Diaphragm | 32 mm | 50 mm | ROCCAT Syn Pro Air have a thicker diaphragm than Poly Voyager 4220 UC, USB-C, Microsoft Teams. |
| Features | SoundGuard DIGITAL Technology | - |
| MICROPHONE | Poly Voyager 4220 UC, USB-C, Microsoft Teams | ROCCAT Syn Pro Air |
|---|
| Form Factor | Headset microphone | Detachable headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Uni-directional | Uni-directional | |
| Microphones Included | 2 | - |
| REMOTE CONTROL | Poly Voyager 4220 UC, USB-C, Microsoft Teams | ROCCAT Syn Pro Air |
|---|
| Controls | Mute, volume, answer/end, play/pause, next/previous track, reject call, redial, voice assistant | Power on/off, microphone on/mute, master volume |
|---|
| CABLE | Poly Voyager 4220 UC, USB-C, Microsoft Teams | ROCCAT Syn Pro Air |
|---|
| Cable Type | - | USB-C charge cable USB to USB-C adapter |
|---|
| FEATURES | Poly Voyager 4220 UC, USB-C, Microsoft Teams | ROCCAT Syn Pro Air |
|---|
| Features | Voice alerts | - | |
|---|---|---|---|
| Internet of Things (IoT) Compatible | Yes | - | |
| Intelligent Assistant | Alexa | - | |
| Additional Functions | - | AIMO intelligent illumination, Stellar wireless technology |
| BATTERY AND CHARGING | Poly Voyager 4220 UC, USB-C, Microsoft Teams | ROCCAT Syn Pro Air |
|---|
| Battery Type | Headset battery rechargeable - lithium polymer | Headset battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 360 mAh | - | |
| Battery Life | 15 hour(s) | 24 hour(s) | ROCCAT Syn Pro Air lasts longer on a single charge than the Poly Voyager 4220 UC, USB-C, Microsoft Teams. |
| 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, USB-C, Microsoft Teams | ROCCAT Syn Pro Air |
|---|
| Connector Type | Wireless adapter (USB Type-C) | USB 2.0 (4 PIN USB Type A) |
|---|
| OTHERS | Poly Voyager 4220 UC, USB-C, Microsoft Teams | ROCCAT Syn Pro Air |
|---|
| Included Accessories | Bluetooth USB-C adapter | USB wireless transmitter | |
|---|---|---|---|
| Compatibility | - | Windows | |
| Service & Support | - | Limited warranty - 2 years |
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