In depth comparison and review of Sennheiser HD 250BT and Dell Pro Wireless Headset WL5022. 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 HD 250BT | Dell Pro Wireless Headset WL5022 |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headset - Bluetooth - wireless - USB-A via Bluetooth adapter | |
|---|---|---|---|
| Weight | 125 g | 150 g | Sennheiser HD 250BT are lighter than Sennheiser HD 250BT headphones. |
| Earpad Material | - | Leatherette | |
| Recommended Use | Portable electronics | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | - | 30 m |
| SOUND QUALITY | Sennheiser HD 250BT | Dell Pro Wireless Headset WL5022 |
|---|
| Headphones Form Factor | On-ear | - | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Closed | - | |
| Adjustable Headband | Yes | Yes | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.0 | Both headphones have the same Bluetooth version. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | Advanced Audio Distribution Profile (A2DP) | |
| Bluetooth Audio Codec | SBC, AAC, aptX, apt-X LL | SBC, mSBC, CVSD | |
| Noise Isolating | Yes | - | Sennheiser HD 250BT are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Hi-Fi stereo | |
| Frequency Response | 20 - 22000 Hz | - | |
| Total Harmonic Distortion (THD) | <0.3% | - | |
| Sensitivity | 110 dB | - | |
| Diaphragm | 32 mm | - | |
| Features | Audio prompts | SoundGuard DIGITAL Technology |
| MICROPHONE | Sennheiser HD 250BT | Dell Pro Wireless Headset WL5022 |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Microphone Technology | Electret condenser | - | |
| Microphone Operation Mode | Omni-directional | - | |
| Frequency Response | 100 - 10000 Hz | - |
| REMOTE CONTROL | Sennheiser HD 250BT | Dell Pro Wireless Headset WL5022 |
|---|
| Controls | Volume, on/off, answer/end, hold, play/pause, next/previous track, reject call | Mute |
|---|
| CABLE | Sennheiser HD 250BT | Dell Pro Wireless Headset WL5022 |
|---|
| Cable Type | USB-C charge cable - detachable | - |
|---|
| FEATURES | Sennheiser HD 250BT | Dell Pro Wireless Headset WL5022 |
|---|
| Features | - | Voice alerts | |
|---|---|---|---|
| Additional Functions | - | DSP |
| BATTERY AND CHARGING | Sennheiser HD 250BT | Dell Pro Wireless Headset WL5022 |
|---|
| Battery Type | Headphone battery rechargeable | 1 rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | 190 mAh | 360 mAh | Dell Pro Wireless Headset WL5022 have a higher battery capacity than Sennheiser HD 250BT. |
| Battery Life | 25 hour(s) | 15 hour(s) | Sennheiser HD 250BT lasts longer on a single charge than the Dell Pro Wireless Headset WL5022. |
| Charging Time | 3 hour(s) | 1.5 hour(s) | Dell Pro Wireless Headset WL5022 recharge faster than Sennheiser HD 250BT. |
| Included Qty | - | 1 |
| OTHERS | Sennheiser HD 250BT | Dell Pro Wireless Headset WL5022 |
|---|
| Included Accessories | USB-C charging cable | - | |
|---|---|---|---|
| Compatibility | iPhone, Android phone | iPhone, Android phone, Mac, Windows | |
| Software Certification | - | Zoom Certified, Certified for Microsoft Teams | |
| Compliant Standards | Bluetooth Class 1 | G616 | |
| Service & Support | - | Advanced Exchange Service - 3 years |
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