In depth comparison and review of Dell Premier Wireless ANC Headset WL7022 and MSI H991. 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 | MSI H991 |
|---|
| Product Type | Headset - Bluetooth - wireless - USB-A via Bluetooth adapter | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Weight | 155 g | 300 g | Dell Premier Wireless ANC Headset WL7022 are lighter than Dell Premier Wireless ANC Headset WL7022 headphones. |
| Earpad Material | Leatherette | - | |
| Recommended Use | Portable electronics, computer | Computer | |
| Bluetooth Range (Operating Distance) | 30 m | - |
| SOUND QUALITY | Dell Premier Wireless ANC Headset WL7022 | MSI H991 |
|---|
| Headphones Form Factor | - | Full size | |
|---|---|---|---|
| Adjustable Headband | Yes | 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 - 20000 Hz | |
| Sensitivity | - | 101 dB +/- 3dB | |
| Impedance | - | 32 Ohm | |
| Diaphragm | - | 40 mm |
| MICROPHONE | Dell Premier Wireless ANC Headset WL7022 | MSI H991 |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | - | Omni-directional | |
| Sensitivity | - | -47 dB | |
| Sensitivity Margin | - | +/- 3dB | |
| Impedance | - | 2.2 kOhm |
| REMOTE CONTROL | Dell Premier Wireless ANC Headset WL7022 | MSI H991 |
|---|
| Controls | Mute | - |
|---|
| CABLE | Dell Premier Wireless ANC Headset WL7022 | MSI H991 |
|---|
| Cable Length | - | 1.5 m |
|---|
| FEATURES | Dell Premier Wireless ANC Headset WL7022 | MSI H991 |
|---|
| Features | Voice alerts | - | |
|---|---|---|---|
| Additional Functions | DSP | - |
| BATTERY AND CHARGING | Dell Premier Wireless ANC Headset WL7022 | MSI H991 |
|---|
| 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 | MSI H991 |
|---|
| Connector Type | - | Headset (mini-phone 3.5mm) |
|---|
| OTHERS | Dell Premier Wireless ANC Headset WL7022 | MSI H991 |
|---|
| Compatibility | iPhone, Android phone, Mac, Windows | - | |
|---|---|---|---|
| Software Certification | Zoom Certified, Certified for Microsoft Teams | - | |
| Compliant Standards | G616 | - | |
| Service & Support | Advanced Exchange Service - 3 years | - |
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