Detailed comparison and review of Poly Voyager 4220 UC, USB-C, Microsoft Teams and Sennheiser MOMENTUM 4. 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 4220 UC, USB-C, Microsoft Teams | Sennheiser MOMENTUM 4 |
|---|
| Product Type | Headset - Bluetooth - wireless - USB-C via Bluetooth adapter | Headphones - Bluetooth - wireless, wired - 2.5 mm jack, USB-C | |
|---|---|---|---|
| Height | - | 19.5 cm | |
| Width | - | 18 cm | |
| Depth | - | 4.63 cm | |
| Weight | 150 g | 293 g | Poly Voyager 4220 UC, USB-C, Microsoft Teams are lighter than Poly Voyager 4220 UC, USB-C, Microsoft Teams headphones. |
| Colour | - | Black | White | |
| Earpad Material | - | Synthetic leather | |
| Recommended Use | - | Portable electronics | |
| Bluetooth Range (Operating Distance) | 30 m | - | |
| High-Resolution Audio | - | Yes |
| SOUND QUALITY | Poly Voyager 4220 UC, USB-C, Microsoft Teams | Sennheiser MOMENTUM 4 |
|---|
| Headphones Form Factor | On-ear | 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 5.0 | Bluetooth 5.2 | Sennheiser MOMENTUM 4 have a more advanced version of Bluetooth than Poly Voyager 4220 UC, USB-C, Microsoft Teams. |
| 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, mSBC | SBC, AAC, aptX, aptX Adaptive | |
| Active Noise Cancelling | - | Yes | Sennheiser MOMENTUM 4 are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Adaptive Hybrid ANC | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | Signature Sound | |
| Frequency Response | 20 - 20000 Hz | 6 - 22000 Hz | Sennheiser MOMENTUM 4 offer a larger frequency range than Poly Voyager 4220 UC, USB-C, Microsoft Teams. |
| Total Harmonic Distortion (THD) | - | 0.3% | |
| Sensitivity | - | 106 dB | |
| Impedance | 32 Ohm | 60 Ohm | |
| Diaphragm | 32 mm | 42 mm | Sennheiser MOMENTUM 4 have a thicker diaphragm than Poly Voyager 4220 UC, USB-C, Microsoft Teams. |
| Features | SoundGuard DIGITAL Technology | Smart Pause, Crystal-clear Calls |
| MICROPHONE | Poly Voyager 4220 UC, USB-C, Microsoft Teams | Sennheiser MOMENTUM 4 |
|---|
| Form Factor | Headset microphone | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Microphone Operation Mode | Uni-directional | MEMS-directional | |
| Noise Cancelling | - | Yes | Sennheiser MOMENTUM 4 microphone 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 4220 UC, USB-C, Microsoft Teams | Sennheiser MOMENTUM 4 |
|---|
| Controls | Mute, volume, answer/end, play/pause, next/previous track, reject call, redial, voice assistant | Volume, play/pause, equaliser preset |
|---|
| CABLE | Poly Voyager 4220 UC, USB-C, Microsoft Teams | Sennheiser MOMENTUM 4 |
|---|
| Cable Type | - | 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 4220 UC, USB-C, Microsoft Teams | Sennheiser MOMENTUM 4 |
|---|
| Features | Voice alerts | Transparent Hearing mode, auto power on/off | |
|---|---|---|---|
| Internet of Things (IoT) Compatible | Yes | - | |
| Intelligent Assistant | Alexa | - | |
| Sensors | - | Touch sensor | |
| Additional Functions | - | Smart Touch Control, USB-C charging port |
| BATTERY AND CHARGING | Poly Voyager 4220 UC, USB-C, Microsoft Teams | Sennheiser MOMENTUM 4 |
|---|
| Battery Type | Headset battery rechargeable - lithium polymer | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | 360 mAh | 700 mAh | Sennheiser MOMENTUM 4 have a higher battery capacity than Poly Voyager 4220 UC, USB-C, Microsoft Teams. |
| Battery Life | 15 hour(s) | 60 hour(s) | Sennheiser MOMENTUM 4 lasts longer on a single charge than the Poly Voyager 4220 UC, USB-C, Microsoft Teams. |
| Battery Life Details | Continuous playback: up to 15 hours Continuous talk: up to 12 hours |
- | |
| Standby Time | 312 hours | - | |
| Charging Time | 1.5 hour(s) | 2 hour(s) | Poly Voyager 4220 UC, USB-C, Microsoft Teams recharge faster than Poly Voyager 4220 UC, USB-C, Microsoft Teams. |
| Included Qty | - | 1 |
| CONNECTIONS | Poly Voyager 4220 UC, USB-C, Microsoft Teams | Sennheiser MOMENTUM 4 |
|---|
| Connector Type | Wireless adapter (USB Type-C) | Headphones (sub-mini phone 2.5 mm 4-pole) USB (24 pin USB-C) |
|---|
| OTHERS | Poly Voyager 4220 UC, USB-C, Microsoft Teams | Sennheiser MOMENTUM 4 |
|---|
| Included Accessories | Bluetooth USB-C adapter | Carrying case, airplane adapter, headphones cable (1.2 m), USB-C charging cable (1.2m) | |
|---|---|---|---|
| Software Included | - | Sennheiser Smart Control | |
| Compliant Standards | - | Bluetooth Class 1 | |
| Service & Support | - | Limited warranty - 2 years |
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