In depth comparison and review of Poly Voyager 4220 (Office Series) and EPOS I SENNHEISER ADAPT 160 ANC USB. 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 4220 (Office Series) | EPOS I SENNHEISER ADAPT 160 ANC USB |
|---|
| Product Type | Headset - Bluetooth - wireless - USB-C | Headset - wired - USB | |
|---|---|---|---|
| Series | Office Series | - | |
| Weight | 150 g | 145.3 g | EPOS I SENNHEISER ADAPT 160 ANC USB are lighter than Poly Voyager 4220 (Office Series) headphones. |
| Colour | - | Black | |
| Earpad Material | - | Foam | |
| Recommended Use | - | Computer | |
| Bluetooth Range (Operating Distance) | 91 m | - |
| SOUND QUALITY | Poly Voyager 4220 (Office Series) | EPOS I SENNHEISER ADAPT 160 ANC USB |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Foldable | - | Yes | EPOS I SENNHEISER ADAPT 160 ANC USB can be folded. |
| 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 | - | |
| Active Noise Cancelling | - | Yes | EPOS I SENNHEISER ADAPT 160 ANC USB are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | EPOS Voice | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Impedance | 32 Ohm | - | |
| Max Sound Pressure | - | 115 dB | |
| Diaphragm | 32 mm | - | |
| Magnet Material | - | Neodymium | |
| Features | SoundGuard DIGITAL Technology | - | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Poly Voyager 4220 (Office Series) | EPOS I SENNHEISER ADAPT 160 ANC USB |
|---|
| Type | Boom | Boom | |
|---|---|---|---|
| Microphone Operation Mode | Uni-directional | - | |
| Noise Cancelling | - | Yes | EPOS I SENNHEISER ADAPT 160 ANC USB microphone can cancel out ambient noise. |
| Frequency Response | - | 100 - 8000 Hz | |
| Microphones Included | 2 | - |
| REMOTE CONTROL | Poly Voyager 4220 (Office Series) | EPOS I SENNHEISER ADAPT 160 ANC USB |
|---|
| Controls | Mute, volume, answer/end, next/previous track, redial | Volume, answer/end, microphone on/mute, hold, redial |
|---|
| CABLE | Poly Voyager 4220 (Office Series) | EPOS I SENNHEISER ADAPT 160 ANC USB |
|---|
| Cable Type | - | USB cable |
|---|
| FEATURES | Poly Voyager 4220 (Office Series) | EPOS I SENNHEISER ADAPT 160 ANC USB |
|---|
| Features | Voice alerts | EPOS ActiveGard |
|---|
| BATTERY AND CHARGING | Poly Voyager 4220 (Office Series) | EPOS I SENNHEISER ADAPT 160 ANC USB |
|---|
| Battery Type | Headset battery rechargeable - Lithium Ion | - | |
|---|---|---|---|
| Battery Capacity | 360 mAh | - | |
| Battery Life | 12 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 (Office Series) | EPOS I SENNHEISER ADAPT 160 ANC USB |
|---|
| Connector Type | USB (24 pin USB-C) | USB (4 PIN USB Type A) |
|---|
| OTHERS | Poly Voyager 4220 (Office Series) | EPOS I SENNHEISER ADAPT 160 ANC USB |
|---|
| Software Certification | Certified for Microsoft Teams | Optimised for UC | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 2 years |
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