In depth comparison and review of Dell Premier Wireless ANC Headset WL7022 and Poly EncorePro 320. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.
| DESIGN AND DIMENSIONS | Dell Premier Wireless ANC Headset WL7022 | Poly EncorePro 320 |
|---|
| Product Type | Headset - Bluetooth - wireless - USB-A via Bluetooth adapter | Headset - wired - USB-C | |
|---|---|---|---|
| Series | - | EncorePro 300 series | |
| Height | - | 6.7 cm | |
| Width | - | 11.1 cm | |
| Depth | - | 14.9 cm | |
| Weight | 155 g | 74 g | Poly EncorePro 320 are lighter than Dell Premier Wireless ANC Headset WL7022 headphones. |
| Colour | - | Black | |
| Earpad Material | Leatherette | Artificial leather | |
| Recommended Use | Portable electronics, computer | Computer | |
| Bluetooth Range (Operating Distance) | 30 m | - |
| SOUND QUALITY | Dell Premier Wireless ANC Headset WL7022 | Poly EncorePro 320 |
|---|
| Headphones Form Factor | - | On-ear | |
|---|---|---|---|
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 4.1 | - | |
| Bluetooth Profiles | Advanced Audio Distribution Profile (A2DP) | - | |
| Bluetooth Audio Codec | SBC, mSBC, CVSD | - | |
| Active Noise Cancelling | Yes | - | Dell Premier Wireless ANC Headset WL7022 are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | SoundGuard DIGITAL | - | |
| Sound Output Mode | Hi-Fi stereo | Stereo | |
| Frequency Response | - | 20 - 10000 Hz | |
| Impedance | - | 32 Ohm | |
| Diaphragm | - | 5.6 mm | |
| Features | - | SoundGuard DIGITAL Technology | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Dell Premier Wireless ANC Headset WL7022 | Poly EncorePro 320 |
|---|
| Type | - | Boom | |
|---|---|---|---|
| Microphone Operation Mode | - | Omni-directional | |
| Noise Cancelling | - | Yes | Poly EncorePro 320 microphone can cancel out ambient noise. |
| Noise Cancelling Technology | - | Passive noise cancellation (PNC) | |
| Frequency Response | - | 35 - 21000 Hz | |
| Sensitivity | - | 40 dB | |
| Sensitivity Margin | - | +/- 3dB | |
| Signal-To-Noise Ratio | - | 53 dB |
| REMOTE CONTROL | Dell Premier Wireless ANC Headset WL7022 | Poly EncorePro 320 |
|---|
| Controls | Mute | Mute, volume, answer/end |
|---|
| CABLE | Dell Premier Wireless ANC Headset WL7022 | Poly EncorePro 320 |
|---|
| Cable Type | - | Headset cable - 2.19 m | |
|---|---|---|---|
| Cable Length | - | 2.19 m |
| FEATURES | Dell Premier Wireless ANC Headset WL7022 | Poly EncorePro 320 |
|---|
| Features | Voice alerts | Boom mic length 135mm, 290° rotatable microphone | |
|---|---|---|---|
| Additional Functions | DSP | - |
| BATTERY AND CHARGING | Dell Premier Wireless ANC Headset WL7022 | Poly EncorePro 320 |
|---|
| Battery Type | 1 rechargeable - lithium polymer | - | |
|---|---|---|---|
| Battery Capacity | 325 mAh | - | |
| Battery Life | 15 hour(s) | - | |
| Charging Time | 2.5 hour(s) | - | |
| Included Qty | 1 | - |
| CONNECTIONS | Dell Premier Wireless ANC Headset WL7022 | Poly EncorePro 320 |
|---|
| Connector Type | - | USB (USB Type-A) |
|---|
| OTHERS | Dell Premier Wireless ANC Headset WL7022 | Poly EncorePro 320 |
|---|
| Compatibility | iPhone, Android phone, Mac, Windows | Mac, Windows | |
|---|---|---|---|
| Software Certification | Zoom Certified, Certified for Microsoft Teams | Certified for Microsoft Teams | |
| Supported Host Device OS | - | macOS, Windows | |
| Compliant Standards | G616 | - | |
| TAA Compliant | - | Yes | |
| Service & Support | Advanced Exchange Service - 3 years | - |
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