Detailed comparison and review of Poly Voyager 4220 UC and Sennheiser HD 560S. 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 | Sennheiser HD 560S |
|---|
| Product Type | Headset - Bluetooth - wireless | Headphones - wired - 6.35 mm jack | |
|---|---|---|---|
| Series | UC Series | - | |
| Weight | 150 g | 240 g | Poly Voyager 4220 UC are lighter than Poly Voyager 4220 UC headphones. |
| Earpad Material | - | Velour | |
| Bluetooth Range (Operating Distance) | 30 m | - |
| SOUND QUALITY | Poly Voyager 4220 UC | Sennheiser HD 560S |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Open | |
| Connectivity Technology | Wireless | Wired | |
| 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 | |
| Sound Effects | - | Signature Sound | |
| Frequency Response | 20 - 20000 Hz | 6 - 38000 Hz | Sennheiser HD 560S offer a larger frequency range than Poly Voyager 4220 UC. |
| Total Harmonic Distortion (THD) | - | <0.05% | |
| Sensitivity | - | 110 dB/Vrms | |
| Impedance | 32 Ohm | 120 Ohm | |
| Diaphragm | 32 mm | - | |
| Features | SoundGuard DIGITAL Technology | - |
| MICROPHONE | Poly Voyager 4220 UC | Sennheiser HD 560S |
|---|
| Form Factor | Headset microphone | - | |
|---|---|---|---|
| Type | Boom | - | |
| Microphone Operation Mode | Uni-directional | - | |
| Microphones Included | 2 | - |
| REMOTE CONTROL | Poly Voyager 4220 UC | Sennheiser HD 560S |
|---|
| Controls | Mute, volume, answer/end, play/pause, next/previous track, reject call, redial, voice assistant | - |
|---|
| CABLE | Poly Voyager 4220 UC | Sennheiser HD 560S |
|---|
| Cable Type | - | Headphones cable - detachable - 3 m | |
|---|---|---|---|
| Cable Length | - | 3 m | |
| Detachable Cable | - | Yes |
| FEATURES | Poly Voyager 4220 UC | Sennheiser HD 560S |
|---|
| Features | Voice alerts | - | |
|---|---|---|---|
| Intelligent Assistant | Alexa | - |
| BATTERY AND CHARGING | Poly Voyager 4220 UC | Sennheiser HD 560S |
|---|
| Battery Type | Headset battery rechargeable - lithium polymer | - | |
|---|---|---|---|
| Battery Capacity | 360 mAh | - | |
| Battery Life | 15 hour(s) | - | |
| 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) | - |
| CONNECTIONS | Poly Voyager 4220 UC | Sennheiser HD 560S |
|---|
| Connector Type | Wireless adapter (4 PIN USB Type A) | Headphones (phone stereo 6.35 mm) |
|---|
| OTHERS | Poly Voyager 4220 UC | Sennheiser HD 560S |
|---|
| Included Accessories | Bluetooth USB adapter, charging stand | 6.3 mm to 3.5 mm adapter | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 2 years |
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