In depth comparison and review of EPOS I SENNHEISER ADAPT 361 and Poly Voyager Surround 80-M UC. 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 | EPOS I SENNHEISER ADAPT 361 | Poly Voyager Surround 80-M UC |
|---|
| Product Type | Headset - Bluetooth - wireless, wired - 3.5 mm jack | Headset - Bluetooth - wireless - USB-C via Bluetooth adapter | |
|---|---|---|---|
| Series | - | Voyager Surround 80 series | |
| Height | - | 18.1 cm | |
| Width | - | 19.1 cm | |
| Depth | - | 7.7 cm | |
| Weight | 238 g | 275 g | EPOS I SENNHEISER ADAPT 361 are lighter than EPOS I SENNHEISER ADAPT 361 headphones. |
| Colour | Black | White | Black | |
| Earpad Material | - | Artificial leather | |
| Recommended Use | Portable electronics, computer | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | 25 m | 30 m | Poly Voyager Surround 80-M UC have a greater operating distance than EPOS I SENNHEISER ADAPT 361. |
| SOUND QUALITY | EPOS I SENNHEISER ADAPT 361 | Poly Voyager Surround 80-M UC |
|---|
| Headphones Form Factor | Full size | Over ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Closed | - | |
| Foldable | Yes | - | EPOS I SENNHEISER ADAPT 361 can be folded. |
| Connectivity Technology | Wireless, wired | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.3 | Poly Voyager Surround 80-M UC have a more advanced version of Bluetooth than EPOS I SENNHEISER ADAPT 361. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Audio/Video Distribution Transport Protocol (AVDTP) | |
| Bluetooth Audio Codec | SBC, aptX | - | |
| Active Noise Cancelling | Yes | - | EPOS I SENNHEISER ADAPT 361 are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 18 - 22000 Hz | - | |
| Total Harmonic Distortion (THD) | <0.3% | - | |
| Sensitivity | - | 132 dB | |
| Max Sound Pressure | 108 dB | - | |
| Diaphragm | - | 40 mm | |
| Simultaneously Connectable Devices Qty (Multipoint) | - | 2 | Poly Voyager Surround 80-M UC have the ability to connect to multiple devices simultaneously. |
| Features | Audio prompts | SoundGuard DIGITAL Technology |
| MICROPHONE | EPOS I SENNHEISER ADAPT 361 | Poly Voyager Surround 80-M UC |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | Beamforming | - | |
| Noise Cancelling | Yes | - | EPOS I SENNHEISER ADAPT 361 microphone can cancel out ambient noise. |
| Frequency Response | 80 - 8000 Hz | 20 - 16000 Hz | Poly Voyager Surround 80-M UC offer a larger microphone frequency range than EPOS I SENNHEISER ADAPT 361. |
| Sensitivity | - | -37 dB | |
| Microphones Included | 2 | 10 | Poly Voyager Surround 80-M UC have a built-in microphone. |
| REMOTE CONTROL | EPOS I SENNHEISER ADAPT 361 | Poly Voyager Surround 80-M UC |
|---|
| Controls | - | Volume, power on/off, answer/end, play/pause |
|---|
| CABLE | EPOS I SENNHEISER ADAPT 361 | Poly Voyager Surround 80-M UC |
|---|
| Cable Type | USB-C to micro-USB cable Audio cable |
- | |
|---|---|---|---|
| Detachable Cable | Yes | - |
| FEATURES | EPOS I SENNHEISER ADAPT 361 | Poly Voyager Surround 80-M UC |
|---|
| Features | EPOS ActiveGard, Talk-Through | - |
|---|
| BATTERY AND CHARGING | EPOS I SENNHEISER ADAPT 361 | Poly Voyager Surround 80-M UC |
|---|
| Battery Type | Headset battery rechargeable - lithium polymer | Headset battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | 600 mAh | - | |
| Battery Life | 46 hour(s) | 24 hours | EPOS I SENNHEISER ADAPT 361 lasts longer on a single charge than the Poly Voyager Surround 80-M UC. |
| Battery Life Details | Continuous playback (noise cancelling OFF): up to 46 hours Continuous talk (noise cancelling OFF): up to 39 hours |
Continuous playback: up to 24 hours Continuous talk: up to 21 hours |
|
| Standby Time | 62 days | - | |
| Charging Time | 2.5 hour(s) | 1 hours | Poly Voyager Surround 80-M UC recharge faster than EPOS I SENNHEISER ADAPT 361. |
| CONNECTIONS | EPOS I SENNHEISER ADAPT 361 | Poly Voyager Surround 80-M UC |
|---|
| Connector Type | Audio line-in (mini-phone stereo 3.5 mm) | - |
|---|
| OTHERS | EPOS I SENNHEISER ADAPT 361 | Poly Voyager Surround 80-M UC |
|---|
| Included Accessories | Carrying pouch, BTD 800 USB-C dongle | Carrying case, USB charging cable, USB-C to USB-A adapter, USB-C to audio cable, BT700 Bluetooth USB-C adapter | |
|---|---|---|---|
| Compatibility | - | Mac, Windows | |
| Software Certification | Certified for Microsoft Teams, Optimised for UC | Certified for Microsoft Teams | |
| Supported Host Device OS | - | macOS, Android, iOS, Windows | |
| Service & Support | Limited warranty - 2 years | - |
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