Side by side comparison and review of Sennheiser HD 400S and JLab Audio Go Work. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Sennheiser HD 400S | JLab Audio Go Work |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headset - Bluetooth - wireless, wired - 3.5 mm jack | |
|---|---|---|---|
| Weight | 217 g | 170 g | JLab Audio Go Work are lighter than Sennheiser HD 400S headphones. |
| Colour | Black | Black | |
| Recommended Use | Portable electronics | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | - | 9.14 m |
| SOUND QUALITY | Sennheiser HD 400S | JLab Audio Go Work |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Ear Cups Type | Closed | - | |
| Foldable | Yes | - | Sennheiser HD 400S can be folded. |
| Connectivity Technology | Wired | Wireless, wired | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.0 | |
| 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 | |
| Noise Isolating | Yes | - | Sennheiser HD 400S are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 18 - 20000 Hz | 20 - 20000 Hz | Sennheiser HD 400S offer a larger frequency range than JLab Audio Go Work. |
| Total Harmonic Distortion (THD) | 0.5% | - | |
| Impedance | 18 Ohm | 32 Ohm | |
| Max Sound Pressure | 120 dB | - | |
| Diaphragm | - | 40 mm | |
| Magnet Material | - | Neodymium |
| MICROPHONE | Sennheiser HD 400S | JLab Audio Go Work |
|---|
| Form Factor | - | Headset microphone | |
|---|---|---|---|
| Type | On-cable | Boom | |
| Frequency Response | 100 - 10000 Hz | - |
| REMOTE CONTROL | Sennheiser HD 400S | JLab Audio Go Work |
|---|
| Controls | Answer/end, play/pause, next/previous track | Volume, power on/off, answer/end, play/pause |
|---|
| CABLE | Sennheiser HD 400S | JLab Audio Go Work |
|---|
| Cable Type | Headphones cable - detachable - L shaped / mini-phone stereo 3.5 mm - 1.4 m | USB charge cable - detachable Audio cable - detachable |
|
|---|---|---|---|
| Cable Length | 1.4 m | - | |
| Detachable Cable | Yes | - |
| BATTERY AND CHARGING | Sennheiser HD 400S | JLab Audio Go Work |
|---|
| Battery Type | - | Headset battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 500 mAh | |
| Battery Life | - | 45 hour(s) | |
| Standby Time | - | 470 hours | |
| Charging Time | - | 2 hour(s) |
| CONNECTIONS | Sennheiser HD 400S | JLab Audio Go Work |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | USB |
|---|
| OTHERS | Sennheiser HD 400S | JLab Audio Go Work |
|---|
| Included Accessories | - | Audio cable, USB charging cable | |
|---|---|---|---|
| Compatibility | - | Mac, Windows | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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