In depth comparison and review of Poly Voyager 8200 UC and Sennheiser MOMENTUM 4. 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 8200 UC | Sennheiser MOMENTUM 4 |
|---|
| Product Type | Headphones - Bluetooth - wireless - NFC - 3.5 mm jack | Headphones - Bluetooth - wireless, wired - 2.5 mm jack, USB-C | |
|---|---|---|---|
| Height | 19 cm | 19.5 cm | |
| Width | 18 cm | 18 cm | |
| Depth | 7.6 cm | 4.63 cm | |
| Weight | 289 g | 293 g | Poly Voyager 8200 UC are lighter than Poly Voyager 8200 UC headphones. |
| Colour | White | Black | Black | White | |
| Earpad Material | - | Synthetic leather | |
| Recommended Use | Portable electronics, computer | Portable electronics | |
| Bluetooth Range (Operating Distance) | 30 m | - | |
| High-Resolution Audio | - | Yes |
| SOUND QUALITY | Poly Voyager 8200 UC | Sennheiser MOMENTUM 4 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Closed | |
| Adjustable Headband | - | Yes | |
| Foldable | - | Yes | Sennheiser MOMENTUM 4 can be folded. |
| Connectivity Technology | Wireless | Wireless, wired | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.2 | Sennheiser MOMENTUM 4 have a more advanced version of Bluetooth than Poly Voyager 8200 UC. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | - | SBC, AAC, aptX, aptX Adaptive | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Adaptive Hybrid ANC | |
| Volume Limiting Function | Yes | - | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | Signature Sound | |
| Frequency Response | - | 6 - 22000 Hz | |
| Total Harmonic Distortion (THD) | - | 0.3% | |
| Sensitivity | - | 106 dB | |
| Impedance | - | 60 Ohm | |
| Diaphragm | 40 mm | 42 mm | Sennheiser MOMENTUM 4 have a thicker diaphragm than Poly Voyager 8200 UC. |
| Simultaneously Connectable Devices Qty (Multipoint) | 2 | - | Poly Voyager 8200 UC have the ability to connect to multiple devices simultaneously. |
| Features | - | Smart Pause, Crystal-clear Calls |
| MICROPHONE | Poly Voyager 8200 UC | Sennheiser MOMENTUM 4 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | MEMS-directional | |
| Noise Cancelling | Yes | Yes | The microphones on both headphones can cancel out ambient noise. |
| Frequency Response | - | 50 - 10000 Hz | |
| Microphones Included | 2 | 4 | Sennheiser MOMENTUM 4 have a built-in microphone. |
| REMOTE CONTROL | Poly Voyager 8200 UC | Sennheiser MOMENTUM 4 |
|---|
| Controls | Mute, volume control, on/off, answer/end, next/previous track, reject call, redial, voice assistant | Volume, play/pause, equaliser preset |
|---|
| CABLE | Poly Voyager 8200 UC | Sennheiser MOMENTUM 4 |
|---|
| Cable Type | Headphones cable - detachable | Headphones cable - detachable - L shaped / sub-mini phone 2.5 mm 4-pole - 1.2 m USB-C to USB-A cable - detachable - 1.2 m |
|
|---|---|---|---|
| Cable Length | - | 1.2 m | |
| Detachable Cable | - | Yes |
| FEATURES | Poly Voyager 8200 UC | Sennheiser MOMENTUM 4 |
|---|
| Features | - | Transparent Hearing mode, auto power on/off | |
|---|---|---|---|
| Intelligent Assistant | Siri, Cortana, Google Now | - | |
| Sensors | - | Touch sensor | |
| Additional Functions | DSP | Smart Touch Control, USB-C charging port |
| BATTERY AND CHARGING | Poly Voyager 8200 UC | Sennheiser MOMENTUM 4 |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | 660 mAh | 700 mAh | Sennheiser MOMENTUM 4 have a higher battery capacity than Poly Voyager 8200 UC. |
| Battery Life | 24 hour(s) | 60 hour(s) | Sennheiser MOMENTUM 4 lasts longer on a single charge than the Poly Voyager 8200 UC. |
| Battery Life Details | Continuous playback: up to 24 hours Continuous talk: up to 20 hours |
- | |
| Charging Time | 3 hour(s) | 2 hour(s) | Sennheiser MOMENTUM 4 recharge faster than Poly Voyager 8200 UC. |
| Included Qty | - | 1 |
| WIRELESS LINK | Poly Voyager 8200 UC | Sennheiser MOMENTUM 4 |
|---|
| Transmission Range | 30 m | - |
|---|
| CONNECTIONS | Poly Voyager 8200 UC | Sennheiser MOMENTUM 4 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | Headphones (sub-mini phone 2.5 mm 4-pole) USB (24 pin USB-C) |
|---|
| OTHERS | Poly Voyager 8200 UC | Sennheiser MOMENTUM 4 |
|---|
| Included Accessories | Carrying pouch, Bluetooth USB adapter, USB charge cable | Carrying case, airplane adapter, headphones cable (1.2 m), USB-C charging cable (1.2m) | |
|---|---|---|---|
| Software Included | - | Sennheiser Smart Control | |
| Software Certification | Certified for Microsoft Teams | - | |
| Compliant Standards | - | Bluetooth Class 1 | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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