Detailed comparison and review of EPOS I SENNHEISER GSP 670 and Poly Voyager Focus UC B825-M, XS. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | EPOS I SENNHEISER GSP 670 | Poly Voyager Focus UC B825-M, XS |
|---|
| Product Type | Headset - 7.1 channel - Bluetooth - wireless | Headset - Bluetooth - wireless | |
|---|---|---|---|
| Series | Gaming | - | |
| Height | 18 cm | 21 cm | |
| Width | 19 cm | 18.6 cm | |
| Depth | 8 cm | 11.6 cm | |
| Weight | 398 g | 155 g | Poly Voyager Focus UC B825-M, XS are lighter than EPOS I SENNHEISER GSP 670 headphones. |
| Colour | Black | - | |
| Earpad Material | Leatherette | - | |
| Recommended Use | Game console, computer | Portable electronics, computer | |
| Gaming | Yes | - | |
| Bluetooth Range (Operating Distance) | 10 m | 30 m | Poly Voyager Focus UC B825-M, XS have a greater operating distance than EPOS I SENNHEISER GSP 670. |
| SOUND QUALITY | EPOS I SENNHEISER GSP 670 | Poly Voyager Focus UC B825-M, XS |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Closed | - | |
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 4.1 | EPOS I SENNHEISER GSP 670 have a more advanced version of Bluetooth than Poly Voyager Focus UC B825-M, XS. |
| Bluetooth Profiles | - | Advanced Audio Distribution Profile (A2DP) | |
| Bluetooth Audio Codec | SBC | - | |
| Active Noise Cancelling | - | Yes | Poly Voyager Focus UC B825-M, XS are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 10 - 23000 Hz | - | |
| Max Sound Pressure | 112 dB | - | |
| Features | - | SoundGuard DIGITAL Technology |
| MICROPHONE | EPOS I SENNHEISER GSP 670 | Poly Voyager Focus UC B825-M, XS |
|---|
| Form Factor | Headset microphone | - | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Bi-directional | - | |
| Noise Cancelling | Yes | - | EPOS I SENNHEISER GSP 670 microphone can cancel out ambient noise. |
| Frequency Response | 10 - 7300 Hz | - | |
| Sensitivity | -47 dBV/Pascal | - | |
| Microphone Features | Mute function | - |
| REMOTE CONTROL | EPOS I SENNHEISER GSP 670 | Poly Voyager Focus UC B825-M, XS |
|---|
| Controls | Volume | Volume, answer/end, microphone on/mute, play/pause |
|---|
| CABLE | EPOS I SENNHEISER GSP 670 | Poly Voyager Focus UC B825-M, XS |
|---|
| Cable Type | USB charge cable - detachable - 1.5 m | Charging cable |
|---|
| FEATURES | EPOS I SENNHEISER GSP 670 | Poly Voyager Focus UC B825-M, XS |
|---|
| Additional Functions | - | DSP |
|---|
| BATTERY AND CHARGING | EPOS I SENNHEISER GSP 670 | Poly Voyager Focus UC B825-M, XS |
|---|
| Battery Type | Headset battery rechargeable | Headset battery rechargeable | |
|---|---|---|---|
| Battery Life | 20 hour(s) | 15 hour(s) | EPOS I SENNHEISER GSP 670 lasts longer on a single charge than the Poly Voyager Focus UC B825-M, XS. |
| Battery Life Details | - | Continuous talk (noise cancelling OFF): up to 12 hours Continuous talk (noise cancelling ON): up to 10 hours Continuous playback (noise cancelling OFF): up to 15 hours Continuous playback (noise cancelling ON): up to 12 hours |
| OTHERS | EPOS I SENNHEISER GSP 670 | Poly Voyager Focus UC B825-M, XS |
|---|
| Included Accessories | Bluetooth dongle | Carrying case, Bluetooth USB adapter | |
|---|---|---|---|
| Compatibility | Mac, Windows | - | |
| Software Certification | - | Certified for Microsoft Teams | |
| TAA Compliant | - | Yes | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
cs
sk
de
it
es
fr
hu
pt
ru
pl
br
ro
