Detailed comparison and review of Poly Voyager 4220 and EPOS IMPACT 1061T. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | Poly Voyager 4220 | EPOS IMPACT 1061T |
|---|
| Product Type | Headset - Bluetooth - wireless | Headset - Bluetooth - wireless, wired | |
|---|---|---|---|
| Series | 4200 UC Series | - | |
| Height | - | 17.8 cm | |
| Width | - | 17.6 cm | |
| Depth | - | 6.6 cm | |
| Weight | 150 g | 171 g | Poly Voyager 4220 are lighter than Poly Voyager 4220 headphones. |
| Recommended Use | - | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | 30 m | 30 m | The maximum operating distance of both headphones is the same. |
| SOUND QUALITY | Poly Voyager 4220 | EPOS IMPACT 1061T |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Closed | |
| Connectivity Technology | Wireless | Wireless, wired | |
| Wireless Technology | Bluetooth | 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 | LC3plus | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Total Harmonic Distortion (THD) | - | 0.5% | |
| Impedance | 32 Ohm | - | |
| Diaphragm | 32 mm | - | |
| Features | SoundGuard DIGITAL Technology | EPOS BrainAdapt Technology |
| MICROPHONE | Poly Voyager 4220 | EPOS IMPACT 1061T |
|---|
| Form Factor | Headset microphone | - | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Uni-directional, MEMS-directional | - | |
| Noise Cancelling | Yes | Yes | The microphones on both headphones can cancel out ambient noise. |
| Noise Cancelling Technology | - | EPOS AI | |
| Frequency Response | 100 - 6800 Hz | - | |
| Microphones Included | 2 | - |
| REMOTE CONTROL | Poly Voyager 4220 | EPOS IMPACT 1061T |
|---|
| Controls | Mute, volume, answer/end, play/pause, next/previous track, reject call, redial, voice assistant | - |
|---|
| CABLE | Poly Voyager 4220 | EPOS IMPACT 1061T |
|---|
| Cable Type | - | USB-C cable - 1.2 m |
|---|
| FEATURES | Poly Voyager 4220 | EPOS IMPACT 1061T |
|---|
| Features | Voice alerts | - |
|---|
| BATTERY AND CHARGING | Poly Voyager 4220 | EPOS IMPACT 1061T |
|---|
| Battery Type | Headset battery rechargeable - lithium polymer | Headset battery rechargeable | |
|---|---|---|---|
| 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 | 300 hours | Poly Voyager 4220 have longer standby time than EPOS IMPACT 1061T. |
| Charging Time | 1.5 hour(s) | 2.5 hours | Poly Voyager 4220 recharge faster than Poly Voyager 4220. |
| OTHERS | Poly Voyager 4220 | EPOS IMPACT 1061T |
|---|
| Included Accessories | Bluetooth USB adapter | Carrying pouch, wireless charging stand, USB-C cable, BTD 800a USB dongle | |
|---|---|---|---|
| Software Certification | Certified for Microsoft Teams | - |
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