In depth comparison and review of Sennheiser HD 250BT and Dell Wireless Headset WL3024. 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 Wireless Headset WL3024 |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headset - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 125 g | 182 g | Sennheiser HD 250BT are lighter than Sennheiser HD 250BT headphones. |
| Earpad Material | - | Leatherette memory foam | |
| Headband Material | - | Leatherette, plastic | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | - | 30 m |
| SOUND QUALITY | Sennheiser HD 250BT | Dell Wireless Headset WL3024 |
|---|
| Headphones Form Factor | On-ear | On-ear - vertical - binaural | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Closed | - | |
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.3 | Dell Wireless Headset WL3024 have a more advanced version of Bluetooth than Sennheiser HD 250BT. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Bluetooth Audio Codec | SBC, AAC, aptX, apt-X LL | SBC, AAC, LC3 | |
| Noise Isolating | Yes | - | Sennheiser HD 250BT are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 22000 Hz | 20 - 20000 Hz | Sennheiser HD 250BT offer a larger frequency range than Dell Wireless Headset WL3024. |
| Total Harmonic Distortion (THD) | <0.3% | - | |
| Sensitivity | 110 dB | - | |
| Max Sound Pressure | - | 119 dB | |
| Diaphragm | 32 mm | 28 mm | Sennheiser HD 250BT have a thicker diaphragm than Dell Wireless Headset WL3024. |
| Simultaneously Connectable Devices Qty (Multipoint) | - | 2 | Dell Wireless Headset WL3024 have the ability to connect to multiple devices simultaneously. |
| Features | Audio prompts | - |
| MICROPHONE | Sennheiser HD 250BT | Dell Wireless Headset WL3024 |
|---|
| Form Factor | Built-in | Headset microphone | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Technology | Electret condenser | - | |
| Microphone Operation Mode | Omni-directional | Uni-directional, beamforming | |
| Noise Cancelling | - | Yes | Dell Wireless Headset WL3024 microphone can cancel out ambient noise. |
| Noise Cancelling Technology | - | AI Powered Environmental Noise Cancellation | |
| Frequency Response | 100 - 10000 Hz | 100 - 14000 Hz | Dell Wireless Headset WL3024 offer a larger microphone frequency range than Sennheiser HD 250BT. |
| Sensitivity | - | -45 dBV/Pascal | |
| Signal-To-Noise Ratio | - | 53 dB |
| REMOTE CONTROL | Sennheiser HD 250BT | Dell Wireless Headset WL3024 |
|---|
| Controls | Volume, on/off, answer/end, hold, play/pause, next/previous track, reject call | Mute, volume, power on/off, voice assistant, Microsoft Teams button |
|---|
| CABLE | Sennheiser HD 250BT | Dell Wireless Headset WL3024 |
|---|
| Cable Type | USB-C charge cable - detachable | - |
|---|
| FEATURES | Sennheiser HD 250BT | Dell Wireless Headset WL3024 |
|---|
| Features | - | Fast charge, 260° rotatable microphone | |
|---|---|---|---|
| Additional Functions | - | LED lights |
| BATTERY AND CHARGING | Sennheiser HD 250BT | Dell Wireless Headset WL3024 |
|---|
| Battery Type | Headphone battery rechargeable | Headset battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 190 mAh | 500 mAh | Dell Wireless Headset WL3024 have a higher battery capacity than Sennheiser HD 250BT. |
| Battery Life | 25 hour(s) | 41 hour(s) | Dell Wireless Headset WL3024 lasts longer on a single charge than the Sennheiser HD 250BT. |
| Battery Life Details | - | Continuous playback: up to 41 hours Continuous talk (busylight off): up to 26 hours Continuous talk: up to 14 hours |
|
| Charging Time | 3 hour(s) | 2 hour(s) | Dell Wireless Headset WL3024 recharge faster than Sennheiser HD 250BT. |
| CONNECTIONS | Sennheiser HD 250BT | Dell Wireless Headset WL3024 |
|---|
| Connector Type | - | Wireless adapter (USB Type-C) USB-C (power only) |
|---|
| OTHERS | Sennheiser HD 250BT | Dell Wireless Headset WL3024 |
|---|
| Included Accessories | USB-C charging cable | Travel pouch, USB-C to USB-A converter, USB-C to USB-C charging cable, USB-C wireless dongle | |
|---|---|---|---|
| Compatibility | iPhone, Android phone | Mac, Windows | |
| Software Certification | - | Zoom Certified, Certified for Microsoft Teams | |
| Supported Host Device OS | - | Windows 10 (64-bit), Windows 11 (64-bit), macOS | |
| Compliant Standards | Bluetooth Class 1 | - | |
| Service & Support | - | Limited warranty - 3 years |
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