Detailed comparison and review of Poly Voyager Focus UC B825-M, XS and Poly EncorePro 520V. 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 | Poly Voyager Focus UC B825-M, XS | Poly EncorePro 520V |
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Product Type | Headset - Bluetooth - wireless | Headset - wired - 3.5 mm jack | |
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Series | - | EncorePro 500 series | |
Height | 21 cm | 6.7 cm | |
Width | 18.6 cm | 11.1 cm | |
Depth | 11.6 cm | 14.9 cm | |
Weight | 155 g | 74 g | Poly EncorePro 520V are lighter than Poly Voyager Focus UC B825-M, XS headphones. |
Colour | - | Black | |
Earpad Material | - | Artificial leather | |
Recommended Use | Portable electronics, computer | - | |
Bluetooth Range (Operating Distance) | 30 m | - |
SOUND QUALITY | Poly Voyager Focus UC B825-M, XS | Poly EncorePro 520V |
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Headphones Form Factor | On-ear | On-ear | |
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Connectivity Technology | Wireless | Wired | |
Wireless Technology | Bluetooth | - | |
Bluetooth Version | Bluetooth 4.1 | - | |
Bluetooth Profiles | Advanced Audio Distribution Profile (A2DP) | - | |
Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
Active Noise Cancelling Technology | - | SoundGuard DIGITAL | |
Sound Output Mode | Stereo | - | |
Diaphragm | - | 5.6 mm | |
Signal-To-Noise Ratio | - | 50 dB | |
Features | SoundGuard DIGITAL Technology | - |
MICROPHONE | Poly Voyager Focus UC B825-M, XS | Poly EncorePro 520V |
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Type | Boom | Boom | |
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Microphone Operation Mode | - | Omni-directional | |
Noise Cancelling | - | Yes | Poly EncorePro 520V microphone can cancel out ambient noise. |
Frequency Response | - | 20 - 16000 Hz | |
Sensitivity | - | 40 dB | |
Sensitivity Margin | - | +/- 3dB |
REMOTE CONTROL | Poly Voyager Focus UC B825-M, XS | Poly EncorePro 520V |
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Controls | Volume, answer/end, microphone on/mute, play/pause | - |
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CABLE | Poly Voyager Focus UC B825-M, XS | Poly EncorePro 520V |
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Cable Type | Charging cable | - | |
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Cable Length | - | 78.5 cm |
FEATURES | Poly Voyager Focus UC B825-M, XS | Poly EncorePro 520V |
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Features | - | Boom mic length 135mm, 290° rotatable microphone | |
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Additional Functions | DSP | - |
BATTERY AND CHARGING | Poly Voyager Focus UC B825-M, XS | Poly EncorePro 520V |
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Battery Type | Headset battery rechargeable | - | |
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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 |
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CONNECTIONS | Poly Voyager Focus UC B825-M, XS | Poly EncorePro 520V |
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Connector Type | - | Headset (mini-phone 3.5mm) |
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OTHERS | Poly Voyager Focus UC B825-M, XS | Poly EncorePro 520V |
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Included Accessories | Carrying case, Bluetooth USB adapter | - | |
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Software Certification | Certified for Microsoft Teams | Certified for Skype for Business, UC certified | |
Supported Host Device OS | - | macOS, Windows | |
TAA Compliant | Yes | - | |
Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |