Side by side comparison and review of EPOS I SENNHEISER ADAPT 135 USB II and JLab Audio Studio Pro. 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 | EPOS I SENNHEISER ADAPT 135 USB II | JLab Audio Studio Pro |
|---|
| Product Type | Headset - wired - USB, 3.5 mm jack | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Series | ADAPT 100 Series | - | |
| Weight | 145.3 g | 141 g | JLab Audio Studio Pro are lighter than EPOS I SENNHEISER ADAPT 135 USB II headphones. |
| Colour | Black | Black | |
| Earpad Material | Leatherette | Foam, plush | |
| Recommended Use | Portable electronics, computer | - | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | EPOS I SENNHEISER ADAPT 135 USB II | JLab Audio Studio Pro |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Adjustable Headband | - | Yes | |
| Foldable | - | Yes | JLab Audio Studio Pro can be folded. |
| Connectivity Technology | Wired | Wireless | |
| 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) | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | EPOS Voice | Bass Boost, Signature Sound, Balanced Sound | |
| Equaliser | - | 3-band | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | - | 110 dB +/- 3dB | |
| Impedance | - | 32 Ohm | |
| Max Sound Pressure | 115 dB | - | |
| Diaphragm | - | 40 mm | |
| Magnet Material | Neodymium | Neodymium | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | EPOS I SENNHEISER ADAPT 135 USB II | JLab Audio Studio Pro |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Microphone Operation Mode | Mono | - | |
| Noise Cancelling | Yes | - | EPOS I SENNHEISER ADAPT 135 USB II microphone can cancel out ambient noise. |
| Frequency Response | 100 - 8000 Hz | - | |
| Sensitivity | - | -38 dB | |
| Sensitivity Margin | - | +/- 3dB |
| REMOTE CONTROL | EPOS I SENNHEISER ADAPT 135 USB II | JLab Audio Studio Pro |
|---|
| Controls | Volume, answer/end | Volume, answer/end, play/pause, next/previous track, voice assistant |
|---|
| CABLE | EPOS I SENNHEISER ADAPT 135 USB II | JLab Audio Studio Pro |
|---|
| Cable Type | Headset cable | USB-C charge cable |
|---|
| FEATURES | EPOS I SENNHEISER ADAPT 135 USB II | JLab Audio Studio Pro |
|---|
| Features | EPOS ActiveGard | - |
|---|
| BATTERY AND CHARGING | EPOS I SENNHEISER ADAPT 135 USB II | JLab Audio Studio Pro |
|---|
| Battery Type | - | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 400 mAh | |
| Battery Life | - | 50 hour(s) | |
| Standby Time | - | 400 hours | |
| Charging Time | - | 3 hour(s) |
| CONNECTIONS | EPOS I SENNHEISER ADAPT 135 USB II | JLab Audio Studio Pro |
|---|
| Connector Type | Headset (USB Type-A) Headset (mini-phone 3.5mm) |
- |
|---|
| OTHERS | EPOS I SENNHEISER ADAPT 135 USB II | JLab Audio Studio Pro |
|---|
| Software Certification | Optimised for UC | - | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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