Side by side comparison and review of Poly Voyager 4220 USB-A and Dell Pro Stereo Headset WH3022. 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 | Dell Pro Stereo Headset WH3022 |
|---|
| Product Type | Headset - Bluetooth - wireless - USB | Headset - wired - USB | |
|---|---|---|---|
| Weight | 150 g | 96 g | Dell Pro Stereo Headset WH3022 are lighter than Poly Voyager 4220 USB-A headphones. |
| Earpad Material | - | Foam | |
| Recommended Use | - | Computer | |
| Bluetooth Range (Operating Distance) | 30 m | - |
| SOUND QUALITY | Poly Voyager 4220 USB-A | Dell Pro Stereo Headset WH3022 |
|---|
| Headphones Form Factor | On-ear | - | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| 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) | - | |
| Sound Output Mode | Stereo | Hi-Fi stereo | |
| Frequency Response | 20 - 20000 Hz | - | |
| Sensitivity | 94 dB | - | |
| Impedance | 32 Ohm | - | |
| Diaphragm | 32 mm | - | |
| Features | SoundGuard Technology | SoundGuard Technology |
| MICROPHONE | Poly Voyager 4220 USB-A | Dell Pro Stereo Headset WH3022 |
|---|
| Type | Boom | - | |
|---|---|---|---|
| Microphone Operation Mode | Uni-directional | - | |
| Microphones Included | 2 | - |
| REMOTE CONTROL | Poly Voyager 4220 USB-A | Dell Pro Stereo Headset WH3022 |
|---|
| Controls | Mute, volume, answer/end, play/pause, next/previous track | Status indicator |
|---|
| CABLE | Poly Voyager 4220 USB-A | Dell Pro Stereo Headset WH3022 |
|---|
| Cable Type | - | USB cable |
|---|
| FEATURES | Poly Voyager 4220 USB-A | Dell Pro Stereo Headset WH3022 |
|---|
| Features | Voice alerts | - |
|---|
| BATTERY AND CHARGING | Poly Voyager 4220 USB-A | Dell Pro Stereo Headset WH3022 |
|---|
| 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) | - |
| OTHERS | Poly Voyager 4220 USB-A | Dell Pro Stereo Headset WH3022 |
|---|
| Included Accessories | Bluetooth USB adapter | - | |
|---|---|---|---|
| Compatibility | - | Mac, Windows | |
| Software Certification | Certified for Microsoft Teams | Zoom Certified, Certified for Microsoft Teams | |
| Compliant Standards | - | G616 | |
| Service & Support | - | Advanced Exchange Service - 3 years |
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