Side by side comparison and review of EPOS I SENNHEISER ADAPT 261 and EPOS I SENNHEISER ADAPT 361. 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 261 | EPOS I SENNHEISER ADAPT 361 |
|---|
| Product Type | Headset - Bluetooth - wireless - USB-C | Headset - Bluetooth - wireless, wired - 3.5 mm jack | |
|---|---|---|---|
| Weight | 120.7 g | 238 g | EPOS I SENNHEISER ADAPT 261 are lighter than EPOS I SENNHEISER ADAPT 261 headphones. |
| Colour | Black | Black | White | |
| Earpad Material | Leatherette | - | |
| Recommended Use | Portable electronics, computer | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | - | 25 m |
| SOUND QUALITY | EPOS I SENNHEISER ADAPT 261 | EPOS I SENNHEISER ADAPT 361 |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Closed | |
| Foldable | - | Yes | EPOS I SENNHEISER ADAPT 361 can be folded. |
| Connectivity Technology | Wireless | Wireless, wired | |
| Wireless Technology | Bluetooth | 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, aptX | |
| Active Noise Cancelling | - | Yes | EPOS I SENNHEISER ADAPT 361 are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 18 - 22000 Hz | EPOS I SENNHEISER ADAPT 361 offer a larger frequency range than EPOS I SENNHEISER ADAPT 261. |
| Total Harmonic Distortion (THD) | - | <0.3% | |
| Max Sound Pressure | 118 dB | 108 dB | |
| Magnet Material | Neodymium | - | |
| Features | - | Audio prompts |
| MICROPHONE | EPOS I SENNHEISER ADAPT 261 | EPOS I SENNHEISER ADAPT 361 |
|---|
| Form Factor | Headset microphone | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Microphone Operation Mode | - | Beamforming | |
| Noise Cancelling | - | Yes | EPOS I SENNHEISER ADAPT 361 microphone can cancel out ambient noise. |
| Frequency Response | 100 - 8000 Hz | 80 - 8000 Hz | EPOS I SENNHEISER ADAPT 361 offer a larger microphone frequency range than EPOS I SENNHEISER ADAPT 261. |
| Microphones Included | - | 2 |
| CABLE | EPOS I SENNHEISER ADAPT 261 | EPOS I SENNHEISER ADAPT 361 |
|---|
| Cable Type | - | USB-C to micro-USB cable Audio cable |
|
|---|---|---|---|
| Detachable Cable | - | Yes |
| FEATURES | EPOS I SENNHEISER ADAPT 261 | EPOS I SENNHEISER ADAPT 361 |
|---|
| Features | EPOS ActiveGard | EPOS ActiveGard, Talk-Through |
|---|
| BATTERY AND CHARGING | EPOS I SENNHEISER ADAPT 261 | EPOS I SENNHEISER ADAPT 361 |
|---|
| Battery Type | Headphone battery rechargeable | Headset battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 600 mAh | |
| Battery Life | 27 hour(s) | 46 hour(s) | EPOS I SENNHEISER ADAPT 361 lasts longer on a single charge than the EPOS I SENNHEISER ADAPT 261. |
| Battery Life Details | - | Continuous playback (noise cancelling OFF): up to 46 hours Continuous talk (noise cancelling OFF): up to 39 hours |
|
| Standby Time | - | 62 days | |
| Charging Time | - | 2.5 hour(s) |
| CONNECTIONS | EPOS I SENNHEISER ADAPT 261 | EPOS I SENNHEISER ADAPT 361 |
|---|
| Connector Type | - | Audio line-in (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | EPOS I SENNHEISER ADAPT 261 | EPOS I SENNHEISER ADAPT 361 |
|---|
| Included Accessories | USB-C adapter | Carrying pouch, BTD 800 USB-C dongle | |
|---|---|---|---|
| Software Certification | Certified for Microsoft Teams, Optimised for UC | Certified for Microsoft Teams, Optimised for UC | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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