Detailed comparison and review of Sennheiser HD 206 and Poly Voyager 4220 UC, USB-C, Microsoft Teams. 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 | Sennheiser HD 206 | Poly Voyager 4220 UC, USB-C, Microsoft Teams |
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Product Type | Headphones - wired - 3.5 mm jack | Headset - Bluetooth - wireless - USB-C via Bluetooth adapter | |
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Weight | 215 g | 150 g | Poly Voyager 4220 UC, USB-C, Microsoft Teams are lighter than Sennheiser HD 206 headphones. |
Colour | Silver | - | |
Recommended Use | Professional audio | - | |
Bluetooth Range (Operating Distance) | - | 30 m |
SOUND QUALITY | Sennheiser HD 206 | Poly Voyager 4220 UC, USB-C, Microsoft Teams |
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Headphones Form Factor | Full size | On-ear | |
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Headphones Technology | Dynamic | - | |
Connectivity Technology | Wired | Wireless | |
Wireless Technology | - | Bluetooth | |
Bluetooth Version | - | Bluetooth 5.0 | |
Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
Bluetooth Audio Codec | - | SBC, mSBC | |
Sound Output Mode | Stereo | Stereo | |
Frequency Response | 21 - 18000 Hz | 20 - 20000 Hz | Poly Voyager 4220 UC, USB-C, Microsoft Teams offer a larger frequency range than Sennheiser HD 206. |
Total Harmonic Distortion (THD) | 0.7% | - | |
Sensitivity | 108 dB | - | |
Impedance | 24 Ohm | 32 Ohm | |
Diaphragm | - | 32 mm | |
Features | - | SoundGuard DIGITAL Technology |
MICROPHONE | Sennheiser HD 206 | Poly Voyager 4220 UC, USB-C, Microsoft Teams |
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Form Factor | - | Headset microphone | |
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Type | - | Boom | |
Microphone Operation Mode | - | Uni-directional | |
Microphones Included | - | 2 |
REMOTE CONTROL | Sennheiser HD 206 | Poly Voyager 4220 UC, USB-C, Microsoft Teams |
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Controls | - | Mute, volume, answer/end, play/pause, next/previous track, reject call, redial, voice assistant |
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CABLE | Sennheiser HD 206 | Poly Voyager 4220 UC, USB-C, Microsoft Teams |
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Cable Type | Headphones cable - 3 m | - | |
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Cable Length | 3 m | - |
FEATURES | Sennheiser HD 206 | Poly Voyager 4220 UC, USB-C, Microsoft Teams |
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Features | - | Voice alerts | |
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Internet of Things (IoT) Compatible | - | Yes | |
Intelligent Assistant | - | Alexa |
BATTERY AND CHARGING | Sennheiser HD 206 | Poly Voyager 4220 UC, USB-C, Microsoft Teams |
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Battery Type | - | Headset battery rechargeable - lithium polymer | |
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Battery Capacity | - | 360 mAh | |
Battery Life | - | 15 hour(s) | |
Battery Life Details | - | Continuous playback: up to 15 hours Continuous talk: up to 12 hours |
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Standby Time | - | 312 hours | |
Charging Time | - | 1.5 hour(s) |
CONNECTIONS | Sennheiser HD 206 | Poly Voyager 4220 UC, USB-C, Microsoft Teams |
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Connector Type | Headphones (mini-phone stereo 3.5 mm) | Wireless adapter (USB Type-C) |
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OTHERS | Sennheiser HD 206 | Poly Voyager 4220 UC, USB-C, Microsoft Teams |
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Included Accessories | 6.3 mm (1/4") stereo adapter | Bluetooth USB-C adapter | |
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Service & Support | Limited warranty - 2 years | - |