Side by side comparison and review of Poly Voyager 4220 UC and Logitech H111. 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 H111 |
|---|
| Product Type | Headset - Bluetooth - wireless | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Series | UC Series | - | |
| Height | - | 16.2 cm | |
| Width | - | 14.4 cm | |
| Depth | - | 4.6 cm | |
| Weight | 150 g | 74 g | Logitech H111 are lighter than Poly Voyager 4220 UC headphones. |
| Earpad Material | - | Foam | |
| Recommended Use | - | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | 30 m | - |
| SOUND QUALITY | Poly Voyager 4220 UC | Logitech H111 |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| 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 | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Max Input Power | - | 20 mW | |
| Sensitivity | - | 100 dB +/- 3dB | |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 32 mm | 30 mm | Poly Voyager 4220 UC have a thicker diaphragm than Logitech H111. |
| Features | SoundGuard DIGITAL Technology | - |
| MICROPHONE | Poly Voyager 4220 UC | Logitech H111 |
|---|
| Form Factor | Headset microphone | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Uni-directional | Bi-directional | |
| Frequency Response | - | 100 - 16000 Hz | |
| Sensitivity | - | -38 dBV/Pascal | |
| Sensitivity Margin | - | +/- 4dB | |
| Microphones Included | 2 | - |
| REMOTE CONTROL | Poly Voyager 4220 UC | Logitech H111 |
|---|
| Controls | Mute, volume, answer/end, play/pause, next/previous track, reject call, redial, voice assistant | - |
|---|
| CABLE | Poly Voyager 4220 UC | Logitech H111 |
|---|
| Cable Type | - | Headset cable - 2.35 m | |
|---|---|---|---|
| Cable Length | - | 2.35 m |
| FEATURES | Poly Voyager 4220 UC | Logitech H111 |
|---|
| Features | Voice alerts | - | |
|---|---|---|---|
| Intelligent Assistant | Alexa | - |
| BATTERY AND CHARGING | Poly Voyager 4220 UC | Logitech H111 |
|---|
| 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 | Logitech H111 |
|---|
| Connector Type | Wireless adapter (4 PIN USB Type A) | Headset (mini-phone 3.5 mm 4-pole) |
|---|
| OTHERS | Poly Voyager 4220 UC | Logitech H111 |
|---|
| Included Accessories | Bluetooth USB adapter, charging stand | - | |
|---|---|---|---|
| Compliant Standards | - | EAC | |
| Service & Support | - | Limited warranty - 2 years |
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