In depth comparison and review of Poly Voyager Focus UC B825S-M and Sennheiser MOMENTUM Wireless. 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 | Poly Voyager Focus UC B825S-M | Sennheiser MOMENTUM Wireless |
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Product Type | Headset - Bluetooth - wireless | Headphones - Bluetooth - wireless - NFC | |
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Weight | 155 g | - | |
Colour | - | Black | |
Body Material | - | Steel | |
Earpad Material | - | Sheep leather | |
Recommended Use | Portable electronics, computer | - | |
Bluetooth Range (Operating Distance) | 45 m | - |
SOUND QUALITY | Poly Voyager Focus UC B825S-M | Sennheiser MOMENTUM Wireless |
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Headphones Form Factor | On-ear | Full size | |
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Headphones Technology | - | Dynamic | |
Ear Cups Type | - | Closed | |
Foldable | - | Yes | Sennheiser MOMENTUM Wireless can be folded. |
Connectivity Technology | Wireless | Wireless | |
Wireless Technology | Bluetooth | Bluetooth | |
Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.0 | Sennheiser MOMENTUM Wireless have a more advanced version of Bluetooth than Poly Voyager Focus UC B825S-M. |
Bluetooth Profiles | Advanced Audio Distribution Profile (A2DP) | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
Bluetooth Audio Codec | - | SBC, AAC, aptX, apt-X LL | |
Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
Sound Output Mode | Stereo | Stereo | |
Frequency Response | - | 6 - 23000 Hz | |
Max Sound Pressure | - | 99 dB |
MICROPHONE | Poly Voyager Focus UC B825S-M | Sennheiser MOMENTUM Wireless |
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Form Factor | - | Built-in | |
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Type | Boom | - | |
Microphone Operation Mode | Mono | - | |
Frequency Response | - | 50 - 10000 Hz | |
Sensitivity | - | -34 dBV/Pascal |
REMOTE CONTROL | Poly Voyager Focus UC B825S-M | Sennheiser MOMENTUM Wireless |
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Controls | Volume | Volume, auto shut off on/off switch |
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CABLE | Poly Voyager Focus UC B825S-M | Sennheiser MOMENTUM Wireless |
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Cable Type | Charging cable | Headphones cable USB charge cable USB-A to USB-C adapter |
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Detachable Cable | - | Yes |
FEATURES | Poly Voyager Focus UC B825S-M | Sennheiser MOMENTUM Wireless |
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Features | - | Transparent Hearing mode | |
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Additional Functions | DSP | - |
BATTERY AND CHARGING | Poly Voyager Focus UC B825S-M | Sennheiser MOMENTUM Wireless |
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Battery Type | Headset battery rechargeable | Headphone battery rechargeable - lithium polymer | |
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Battery Life | 15 hour(s) | 17 hour(s) | Sennheiser MOMENTUM Wireless lasts longer on a single charge than the Poly Voyager Focus UC B825S-M. |
Charging Time | - | 3 hour(s) |
CONNECTIONS | Poly Voyager Focus UC B825S-M | Sennheiser MOMENTUM Wireless |
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Connector Type | Bluetooth | Headphones (mini-phone 3.5 mm 4-pole) |
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OTHERS | Poly Voyager Focus UC B825S-M | Sennheiser MOMENTUM Wireless |
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Included Accessories | Carrying case, Bluetooth USB adapter, charging stand | Carrying case | |
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Compliant Standards | - | Bluetooth Class 5 | |
Service & Support | Limited warranty - 2 years | 2-year warranty |