In depth comparison and review of Denon AH-C821 and Dell Premier Wireless ANC Headset WL7022. 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 | Denon AH-C821 | Dell Premier Wireless ANC Headset WL7022 |
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Product Type | Earphones - wired - 3.5 mm jack | Headset - Bluetooth - wireless - USB-A via Bluetooth adapter | |
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Weight | 10.4 g | 155 g | Denon AH-C821 are lighter than Denon AH-C821 headphones. |
Earpad Material | - | Leatherette | |
Recommended Use | - | Portable electronics, computer | |
Bluetooth Range (Operating Distance) | - | 30 m |
SOUND QUALITY | Denon AH-C821 | Dell Premier Wireless ANC Headset WL7022 |
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Headphones Form Factor | In-ear | - | |
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Headphones Technology | Dynamic | - | |
Adjustable Headband | - | Yes | |
Connectivity Technology | Wired | Wireless | |
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 | Stereo | Hi-Fi stereo | |
Frequency Response | 4 - 40000 Hz | - | |
Max Input Power | 250 mW | - | |
Sensitivity | 110 dB/mW | - | |
Impedance | 46 Ohm | - | |
Diaphragm | 11.5 mm | - |
REMOTE CONTROL | Denon AH-C821 | Dell Premier Wireless ANC Headset WL7022 |
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Controls | - | Mute |
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CABLE | Denon AH-C821 | Dell Premier Wireless ANC Headset WL7022 |
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Cable Type | Headphones cable | - |
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FEATURES | Denon AH-C821 | Dell Premier Wireless ANC Headset WL7022 |
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Features | - | Voice alerts | |
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Additional Functions | - | DSP |
BATTERY AND CHARGING | Denon AH-C821 | Dell Premier Wireless ANC Headset WL7022 |
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Battery Type | - | 1 rechargeable - lithium polymer | |
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Battery Capacity | - | 325 mAh | |
Battery Life | - | 15 hour(s) | |
Charging Time | - | 2.5 hour(s) | |
Included Qty | - | 1 |
CONNECTIONS | Denon AH-C821 | Dell Premier Wireless ANC Headset WL7022 |
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Connector Type | Headphones (mini-phone stereo 3.5 mm) | - |
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OTHERS | Denon AH-C821 | Dell Premier Wireless ANC Headset WL7022 |
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Included Accessories | Cable clip, 4 pairs of ear tips (supersmall, small, medium, large), Comply TX500 ear tip | - | |
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Compatibility | - | iPhone, Android phone, Mac, Windows | |
Software Certification | - | Zoom Certified, Certified for Microsoft Teams | |
Compliant Standards | - | G616 | |
Service & Support | - | Advanced Exchange Service - 3 years |