In depth comparison and review of Dell Premier Wireless ANC Headset WL7022 and Sennheiser ACCENTUM Wireless. 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 | Sennheiser ACCENTUM Wireless |
|---|
| Product Type | Headset - Bluetooth - wireless - USB-A via Bluetooth adapter | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 155 g | 222 g | Dell Premier Wireless ANC Headset WL7022 are lighter than Dell Premier Wireless ANC Headset WL7022 headphones. |
| Colour | - | Black | |
| Earpad Material | Leatherette | - | |
| Recommended Use | Portable electronics, computer | - | |
| Bluetooth Range (Operating Distance) | 30 m | - |
| SOUND QUALITY | Dell Premier Wireless ANC Headset WL7022 | Sennheiser ACCENTUM Wireless |
|---|
| Headphones Form Factor | - | Full size binaural | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Adjustable Headband | Yes | Yes | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.2 | Sennheiser ACCENTUM Wireless have a more advanced version of Bluetooth than Dell Premier Wireless ANC Headset WL7022. |
| Bluetooth Profiles | Advanced Audio Distribution Profile (A2DP) | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Generic Attribute Profile (GATT) | |
| Bluetooth Audio Codec | SBC, mSBC, CVSD | SBC, AAC, aptX HD, mSBC, CVSD | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | SoundGuard DIGITAL | Hybrid ANC | |
| Sound Output Mode | Hi-Fi stereo | Stereo | |
| Frequency Response | - | 10 - 22000 Hz | |
| Total Harmonic Distortion (THD) | - | 0.3% | |
| Sensitivity | - | 106 dB | |
| Diaphragm | - | 37 mm |
| MICROPHONE | Dell Premier Wireless ANC Headset WL7022 | Sennheiser ACCENTUM Wireless |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | - | Beamforming | |
| Frequency Response | - | 50 - 8000 Hz |
| REMOTE CONTROL | Dell Premier Wireless ANC Headset WL7022 | Sennheiser ACCENTUM Wireless |
|---|
| Controls | Mute | - |
|---|
| CABLE | Dell Premier Wireless ANC Headset WL7022 | Sennheiser ACCENTUM Wireless |
|---|
| Cable Type | - | USB-C charge cable - detachable |
|---|
| FEATURES | Dell Premier Wireless ANC Headset WL7022 | Sennheiser ACCENTUM Wireless |
|---|
| Features | Voice alerts | - | |
|---|---|---|---|
| Additional Functions | DSP | - |
| BATTERY AND CHARGING | Dell Premier Wireless ANC Headset WL7022 | Sennheiser ACCENTUM Wireless |
|---|
| Battery Type | 1 rechargeable - lithium polymer | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | 325 mAh | 800 mAh | Sennheiser ACCENTUM Wireless have a higher battery capacity than Dell Premier Wireless ANC Headset WL7022. |
| Battery Life | 15 hour(s) | 50 hour(s) | Sennheiser ACCENTUM Wireless lasts longer on a single charge than the Dell Premier Wireless ANC Headset WL7022. |
| Charging Time | 2.5 hour(s) | 3 hour(s) | Dell Premier Wireless ANC Headset WL7022 recharge faster than Dell Premier Wireless ANC Headset WL7022. |
| Included Qty | 1 | - |
| WIRELESS LINK | Dell Premier Wireless ANC Headset WL7022 | Sennheiser ACCENTUM Wireless |
|---|
| Modulation Type | - | GFSK, 8-DPSK, 4-DQPSK | |
|---|---|---|---|
| Radio Frequency Range | - | 2.402 - 2.480GHz |
| OTHERS | Dell Premier Wireless ANC Headset WL7022 | Sennheiser ACCENTUM Wireless |
|---|
| 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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