In depth comparison and review of EPOS I SENNHEISER ADAPT 165 II and Poly Voyager Focus 2-M. 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 | EPOS I SENNHEISER ADAPT 165 II | Poly Voyager Focus 2-M |
|---|
| Product Type | Headset - wired - 3.5 mm jack | Headset - Bluetooth - wireless, wired - USB-A via Bluetooth adapter | |
|---|---|---|---|
| Series | ADAPT 100 Series | - | |
| Height | - | 18.2 cm | |
| Width | - | 15.5 cm | |
| Depth | - | 6.7 cm | |
| Weight | 145.3 g | 176 g | EPOS I SENNHEISER ADAPT 165 II are lighter than EPOS I SENNHEISER ADAPT 165 II headphones. |
| Colour | Black | Black | |
| Earpad Material | Leatherette | Artificial leather | |
| Recommended Use | Portable electronics, computer | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | - | 50 m |
| SOUND QUALITY | EPOS I SENNHEISER ADAPT 165 II | Poly Voyager Focus 2-M |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Adjustable Headband | - | Yes | |
| Foldable | Yes | - | EPOS I SENNHEISER ADAPT 165 II can be folded. |
| Connectivity Technology | Wired | Wireless, wired | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.1 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Active Noise Cancelling | - | Yes | Poly Voyager Focus 2-M are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | SoundGuard DIGITAL | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | EPOS Voice | - | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Total Harmonic Distortion (THD) | 55% | - | |
| Max Sound Pressure | 115 dB | - | |
| Diaphragm | - | 32 mm | |
| Simultaneously Connectable Devices Qty (Multipoint) | - | 2 | Poly Voyager Focus 2-M have the ability to connect to multiple devices simultaneously. |
| Magnet Material | Neodymium | - | |
| Features | - | Dynamic EQ optimised |
| MICROPHONE | EPOS I SENNHEISER ADAPT 165 II | Poly Voyager Focus 2-M |
|---|
| Type | Boom | Boom | |
|---|---|---|---|
| Microphone Operation Mode | - | MEMS-directional | |
| Noise Cancelling | Yes | - | EPOS I SENNHEISER ADAPT 165 II microphone can cancel out ambient noise. |
| Frequency Response | 100 - 8000 Hz | 100 - 6800 Hz | EPOS I SENNHEISER ADAPT 165 II offer a larger microphone frequency range than Poly Voyager Focus 2-M. |
| Microphones Included | - | 4 |
| REMOTE CONTROL | EPOS I SENNHEISER ADAPT 165 II | Poly Voyager Focus 2-M |
|---|
| Controls | - | Mute, volume, power on/off, answer/end, ANC mode |
|---|
| CABLE | EPOS I SENNHEISER ADAPT 165 II | Poly Voyager Focus 2-M |
|---|
| Cable Type | Headset cable - 1.12 m | Micro-USB charging cable | |
|---|---|---|---|
| Cable Length | 1.12 m | 1.5 m |
| FEATURES | EPOS I SENNHEISER ADAPT 165 II | Poly Voyager Focus 2-M |
|---|
| Features | EPOS ActiveGard | - | |
|---|---|---|---|
| Additional Functions | - | SoundGuard DIGITAL |
| BATTERY AND CHARGING | EPOS I SENNHEISER ADAPT 165 II | Poly Voyager Focus 2-M |
|---|
| Battery Type | - | Headset battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 560 mAh | |
| Battery Life | - | 40 hours | |
| Battery Life Details | - | Continuous talk (noise cancelling ON): up to 16 hours Continuous talk (noise cancelling OFF): up to 18 hours Continuous hearing (noise cancelling ON): up to 24 hours Continuous hearing (noise cancelling OFF): up to 40 hours |
|
| Standby Time | - | 30 days | |
| Charging Time | - | 2 hours |
| CONNECTIONS | EPOS I SENNHEISER ADAPT 165 II | Poly Voyager Focus 2-M |
|---|
| Connector Type | Headset (mini-phone 3.5mm) | USB (USB Type-A) |
|---|
| OTHERS | EPOS I SENNHEISER ADAPT 165 II | Poly Voyager Focus 2-M |
|---|
| Included Accessories | - | Charging stand, charging cable, travel pouch, BT700 Bluetooth USB adapter | |
|---|---|---|---|
| Compatible Software | - | Microsoft Teams | |
| Software Certification | - | Certified for Microsoft Teams | |
| Supported Host Device OS | - | Windows 10, macOS, Windows 11 | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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