Side by side comparison and review of Poly Voyager 4220 USB-A and Logitech Zone 750. 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-A | Logitech Zone 750 |
|---|
| Product Type | Headset - Bluetooth - wireless - USB | Headset - wired - USB-C | |
|---|---|---|---|
| Height | - | 16.593 cm | |
| Width | - | 17.973 cm | |
| Depth | - | 6.677 cm | |
| Weight | 150 g | 211 g | Poly Voyager 4220 USB-A are lighter than Poly Voyager 4220 USB-A headphones. |
| Body Material | - | Plastic, metal, silicone | |
| Recommended Use | - | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | 30 m | - |
| SOUND QUALITY | Poly Voyager 4220 USB-A | Logitech Zone 750 |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 4.1 | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Active Noise Cancelling | - | Yes | Logitech Zone 750 are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 16000 Hz | Poly Voyager 4220 USB-A offer a larger frequency range than Logitech Zone 750. |
| Sensitivity | 94 dB | 99 dB +/- 3dB | Logitech Zone 750 have higher sensitivity than Poly Voyager 4220 USB-A. |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 32 mm | 40 mm | Logitech Zone 750 have a thicker diaphragm than Poly Voyager 4220 USB-A. |
| Features | SoundGuard Technology | - | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Poly Voyager 4220 USB-A | Logitech Zone 750 |
|---|
| Form Factor | - | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Uni-directional | Uni-directional, omni-directional | |
| Frequency Response | - | 100 - 16000 Hz | |
| Sensitivity | - | -48 dBV/Pascal | |
| Microphones Included | 2 | 2 | Both headphones have a built-in microphone. |
| REMOTE CONTROL | Poly Voyager 4220 USB-A | Logitech Zone 750 |
|---|
| Controls | Mute, volume, answer/end, play/pause, next/previous track | Mute, volume, answer/end, play/pause, reject call |
|---|
| CABLE | Poly Voyager 4220 USB-A | Logitech Zone 750 |
|---|
| Cable Type | - | Headset cable - 1.9 m USB-C to USB-A adapter |
|
|---|---|---|---|
| Cable Length | - | 1.9 m |
| FEATURES | Poly Voyager 4220 USB-A | Logitech Zone 750 |
|---|
| Features | Voice alerts | - |
|---|
| BATTERY AND CHARGING | Poly Voyager 4220 USB-A | Logitech Zone 750 |
|---|
| Battery Type | Headset battery rechargeable - lithium polymer | - | |
|---|---|---|---|
| Battery Capacity | 360 mAh | - | |
| Battery Life | 12 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-A | Logitech Zone 750 |
|---|
| Connector Type | - | Headset (USB Type-C) |
|---|
| OTHERS | Poly Voyager 4220 USB-A | Logitech Zone 750 |
|---|
| Included Accessories | Bluetooth USB adapter | Travel bag, USB-C adapter | |
|---|---|---|---|
| Compatibility | - | Chrome OS, Mac, Windows | |
| Software Certification | Certified for Microsoft Teams | - | |
| Compliant Standards | - | Plug and Play | |
| Service & Support | - | Limited warranty - 2 years |
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