Side by side comparison and review of Poly Voyager Focus UC B825-M, XS and EPOS I SENNHEISER GSP 602. 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 | Poly Voyager Focus UC B825-M, XS | EPOS I SENNHEISER GSP 602 |
|---|
| Product Type | Headset - Bluetooth - wireless | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Series | - | GSP 600 Series | |
| Height | 21 cm | 16.5 cm | |
| Width | 18.6 cm | 19 cm | |
| Depth | 11.6 cm | 8 cm | |
| Weight | 155 g | 395 g | Poly Voyager Focus UC B825-M, XS are lighter than Poly Voyager Focus UC B825-M, XS headphones. |
| Colour | - | Black, blue | |
| Recommended Use | Portable electronics, computer | Game console, computer | |
| Bluetooth Range (Operating Distance) | 30 m | - |
| SOUND QUALITY | Poly Voyager Focus UC B825-M, XS | EPOS I SENNHEISER GSP 602 |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Closed | |
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 4.1 | - | |
| Bluetooth Profiles | Advanced Audio Distribution Profile (A2DP) | - | |
| Active Noise Cancelling | Yes | - | Poly Voyager Focus UC B825-M, XS are equipped with active noice cancellation. |
| Noise Isolating | - | Yes | EPOS I SENNHEISER GSP 602 are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | - | 10 - 30000 Hz | |
| Sensitivity | - | 112 dB | |
| Impedance | - | 28 Ohm | |
| Features | SoundGuard DIGITAL Technology | - |
| MICROPHONE | Poly Voyager Focus UC B825-M, XS | EPOS I SENNHEISER GSP 602 |
|---|
| Form Factor | - | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | - | Uni-directional | |
| Frequency Response | - | 10 - 18000 Hz | |
| Sensitivity | - | -47 dBV/Pascal | |
| Microphone Features | - | Mute function |
| REMOTE CONTROL | Poly Voyager Focus UC B825-M, XS | EPOS I SENNHEISER GSP 602 |
|---|
| Controls | Volume, answer/end, microphone on/mute, play/pause | Volume |
|---|
| CABLE | Poly Voyager Focus UC B825-M, XS | EPOS I SENNHEISER GSP 602 |
|---|
| Cable Type | Charging cable | Headset cable - straight - 2.5 m Mini-phone 3.5 mm 4-pole to 2 x mini-phone 3.5 mm cable - L shaped - 1.5 m |
|
|---|---|---|---|
| Cable Length | - | 2.5 m |
| FEATURES | Poly Voyager Focus UC B825-M, XS | EPOS I SENNHEISER GSP 602 |
|---|
| Additional Functions | DSP | - |
|---|
| BATTERY AND CHARGING | Poly Voyager Focus UC B825-M, XS | EPOS I SENNHEISER GSP 602 |
|---|
| Battery Type | Headset battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 15 hour(s) | - | |
| 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 |
- |
| CONNECTIONS | Poly Voyager Focus UC B825-M, XS | EPOS I SENNHEISER GSP 602 |
|---|
| Connector Type | - | Headphones (mini-phone stereo 3.5 mm) Microphone (mini-phone 3.5mm) |
|---|
| OTHERS | Poly Voyager Focus UC B825-M, XS | EPOS I SENNHEISER GSP 602 |
|---|
| Included Accessories | 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 |
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