In depth comparison and review of Sennheiser CX 300S 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 | Sennheiser CX 300S | Dell Premier Wireless ANC Headset WL7022 |
|---|
| Product Type | Earphones - wired - 3.5 mm jack | Headset - Bluetooth - wireless - USB-A via Bluetooth adapter | |
|---|---|---|---|
| Weight | 12 g | 155 g | Sennheiser CX 300S are lighter than Sennheiser CX 300S headphones. |
| Colour | Black | Red | - | |
| Earpad Material | Silicone | Leatherette | |
| Recommended Use | Portable electronics | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | - | 30 m |
| SOUND QUALITY | Sennheiser CX 300S | Dell Premier Wireless ANC Headset WL7022 |
|---|
| Headphones Form Factor | Ear-bud | - | |
|---|---|---|---|
| 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 | |
| Noise Isolating | Yes | - | Sennheiser CX 300S are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Hi-Fi stereo | |
| Frequency Response | 17 - 21000 Hz | - | |
| Total Harmonic Distortion (THD) | 0.5% | - | |
| Impedance | 18 Ohm | - | |
| Max Sound Pressure | 118 dB | - |
| MICROPHONE | Sennheiser CX 300S | Dell Premier Wireless ANC Headset WL7022 |
|---|
| Type | On-cable | - | |
|---|---|---|---|
| Frequency Response | 100 - 10000 Hz | - | |
| Sensitivity | 44 dBV/Pascal | - |
| REMOTE CONTROL | Sennheiser CX 300S | Dell Premier Wireless ANC Headset WL7022 |
|---|
| Controls | Answer/end, play/pause, next/previous track | Mute |
|---|
| CABLE | Sennheiser CX 300S | Dell Premier Wireless ANC Headset WL7022 |
|---|
| Cable Type | Headphones cable - 1.2 m | - | |
|---|---|---|---|
| Cable Length | 1.2 m | - |
| FEATURES | Sennheiser CX 300S | Dell Premier Wireless ANC Headset WL7022 |
|---|
| Features | - | Voice alerts | |
|---|---|---|---|
| Additional Functions | - | DSP |
| BATTERY AND CHARGING | Sennheiser CX 300S | Dell Premier Wireless ANC Headset WL7022 |
|---|
| 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 | Sennheiser CX 300S | Dell Premier Wireless ANC Headset WL7022 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | - |
|---|
| OTHERS | Sennheiser CX 300S | Dell Premier Wireless ANC Headset WL7022 |
|---|
| Included Accessories | Storage case, 4 pairs of ear tips (XS, S,M, L) | - | |
|---|---|---|---|
| Compatibility | - | iPhone, Android phone, Mac, Windows | |
| Software Certification | - | Zoom Certified, Certified for Microsoft Teams | |
| Compliant Standards | RoHS 2011/65/EU, WEEE 2012/19/EU, Directive 2001/95/EC | G616 | |
| Service & Support | Limited warranty - 2 years | Advanced Exchange Service - 3 years |
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