In depth comparison and review of Dell Premier Wireless ANC Headset WL7022 and EPOS I SENNHEISER C20. 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 | EPOS I SENNHEISER C20 |
|---|
| Product Type | Headset - Bluetooth - wireless - USB-A via Bluetooth adapter | Headset - Bluetooth - wireless - USB-A via Bluetooth adapter | |
|---|---|---|---|
| Series | - | C-series | |
| Height | - | 20 cm | |
| Width | - | 16.5 cm | |
| Depth | - | 5.8 cm | |
| Weight | 155 g | 200 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 | 25 m | Dell Premier Wireless ANC Headset WL7022 have a greater operating distance than EPOS I SENNHEISER C20. |
| SOUND QUALITY | Dell Premier Wireless ANC Headset WL7022 | EPOS I SENNHEISER C20 |
|---|
| Headphones Form Factor | - | On-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | 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 | |
| Total Harmonic Distortion (THD) | - | 3% | |
| Features | - | EPOS BrainAdapt Technology |
| MICROPHONE | Dell Premier Wireless ANC Headset WL7022 | EPOS I SENNHEISER C20 |
|---|
| Type | - | Boom |
|---|
| REMOTE CONTROL | Dell Premier Wireless ANC Headset WL7022 | EPOS I SENNHEISER C20 |
|---|
| Controls | Mute | - |
|---|
| FEATURES | Dell Premier Wireless ANC Headset WL7022 | EPOS I SENNHEISER C20 |
|---|
| Features | Voice alerts | - | |
|---|---|---|---|
| Additional Functions | DSP | - |
| BATTERY AND CHARGING | Dell Premier Wireless ANC Headset WL7022 | EPOS I SENNHEISER C20 |
|---|
| Battery Type | 1 rechargeable - lithium polymer | Headset battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 325 mAh | - | |
| Battery Life | 15 hour(s) | - | |
| Standby Time | - | 300 hours | |
| Charging Time | 2.5 hour(s) | 2 hour(s) | EPOS I SENNHEISER C20 recharge faster than Dell Premier Wireless ANC Headset WL7022. |
| Included Qty | 1 | - |
| OTHERS | Dell Premier Wireless ANC Headset WL7022 | EPOS I SENNHEISER C20 |
|---|
| Included Accessories | - | Carrying case, charging cable, BTD 800 USB dongle | |
|---|---|---|---|
| Compatibility | iPhone, Android phone, Mac, Windows | - | |
| Software Certification | Zoom Certified, Certified for Microsoft Teams | - | |
| Compliant Standards | G616 | - | |
| Service & Support | Advanced Exchange Service - 3 years | Limited warranty - 2 years |
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