Side by side comparison and review of Poly Voyager 4220 UC, USB-C, Microsoft Teams and EPOS H6PRO. 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, USB-C, Microsoft Teams | EPOS H6PRO |
|---|
| Product Type | Headset - Bluetooth - wireless - USB-C via Bluetooth adapter | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Height | - | 19 cm | |
| Width | - | 18.5 cm | |
| Depth | - | 8.5 cm | |
| Weight | 150 g | 322 g | Poly Voyager 4220 UC, USB-C, Microsoft Teams are lighter than Poly Voyager 4220 UC, USB-C, Microsoft Teams headphones. |
| Colour | - | White | Black | Green | Black, blue | |
| Recommended Use | - | Game console, portable electronics, computer | |
| Bluetooth Range (Operating Distance) | 30 m | - |
| SOUND QUALITY | Poly Voyager 4220 UC, USB-C, Microsoft Teams | EPOS H6PRO |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| 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 | - | |
| Noise Isolating | - | Yes | EPOS H6PRO are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Total Harmonic Distortion (THD) | - | 0.7% | |
| Sensitivity | - | 111 dB | |
| Impedance | 32 Ohm | 28 Ohm | |
| Diaphragm | 32 mm | 42 mm | EPOS H6PRO 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 | EPOS H6PRO |
|---|
| Form Factor | Headset microphone | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Uni-directional | Bi-directional | |
| Frequency Response | - | 10 - 10000 Hz | |
| Sensitivity | - | -35 dBV/Pascal | |
| Microphones Included | 2 | - |
| REMOTE CONTROL | Poly Voyager 4220 UC, USB-C, Microsoft Teams | EPOS H6PRO |
|---|
| Controls | Mute, volume, answer/end, play/pause, next/previous track, reject call, redial, voice assistant | Volume |
|---|
| CABLE | Poly Voyager 4220 UC, USB-C, Microsoft Teams | EPOS H6PRO |
|---|
| Cable Type | - | Headset cable - 2.5 m | |
|---|---|---|---|
| Cable Length | - | 2.5 m |
| FEATURES | Poly Voyager 4220 UC, USB-C, Microsoft Teams | EPOS H6PRO |
|---|
| Features | Voice alerts | - | |
|---|---|---|---|
| Internet of Things (IoT) Compatible | Yes | - | |
| Intelligent Assistant | Alexa | - |
| BATTERY AND CHARGING | Poly Voyager 4220 UC, USB-C, Microsoft Teams | EPOS H6PRO |
|---|
| 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 UC, USB-C, Microsoft Teams | EPOS H6PRO |
|---|
| Connector Type | Wireless adapter (USB Type-C) | Headset (mini-phone stereo 3.5 mm x 2) |
|---|
| OTHERS | Poly Voyager 4220 UC, USB-C, Microsoft Teams | EPOS H6PRO |
|---|
| Bundled with | - | EPOS GSX 300 sound card | |
|---|---|---|---|
| Included Accessories | Bluetooth USB-C adapter | 2 x H6PRO covers, GSA 30 console cable | |
| Service & Support | - | Limited warranty - 2 years |
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