In depth comparison and review of EPOS I SENNHEISER ADAPT 561 II and Logitech Zone Wireless 2 UC. 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 561 II | Logitech Zone Wireless 2 UC |
|---|
| Product Type | Headset - Bluetooth - wireless | Headset - Bluetooth - wireless - USB-C via Bluetooth adapter | |
|---|---|---|---|
| Series | ADAPT 500 Series | - | |
| Height | - | 18.39 cm | |
| Width | - | 17.91 cm | |
| Depth | - | 7 cm | |
| Weight | 232 g | 230 g | Logitech Zone Wireless 2 UC are lighter than EPOS I SENNHEISER ADAPT 561 II headphones. |
| Dimensions & Weight Details | - | USB-C receiver: 1.24 cm x 2.66 cm x 0.65 cm USB-A adapter: 1.54 cm x 2.45 cm x 0.87 cm |
|
| Colour | - | Graphite | |
| Body Material | - | Low carbon aluminiu, 20% post-consumer recycled plastic | |
| Earpad Material | Plush, textured fabric | - | |
| Recommended Use | Portable electronics, computer | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | 25 m | 50 m | Logitech Zone Wireless 2 UC have a greater operating distance than EPOS I SENNHEISER ADAPT 561 II. |
| SOUND QUALITY | EPOS I SENNHEISER ADAPT 561 II | Logitech Zone Wireless 2 UC |
|---|
| Headphones Form Factor | On-ear | On-ear binaural | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Closed | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.2 | Logitech Zone Wireless 2 UC have a more advanced version of Bluetooth than EPOS I SENNHEISER ADAPT 561 II. |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Serial Port Profile (SPP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | SBC, AAC | SBC, AAC, aptX, aptX HD | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | Hybrid ANC | Hybrid ANC | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | EPOS Voice | - | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Audio Output Details | - | Multimedia - 20 - 20000 Communication - 100 - 8000 |
|
| Total Harmonic Distortion (THD) | <0.3% | - | |
| Impedance | 32 Ohm | - | |
| Max Sound Pressure | 108 dB | - | |
| Diaphragm | - | 40 mm | |
| Simultaneously Connectable Devices Qty (Multipoint) | - | 2 | Logitech Zone Wireless 2 UC have the ability to connect to multiple devices simultaneously. |
| Features | Audio prompts | Google Fast Pair, Advanced Call Clarity |
| MICROPHONE | EPOS I SENNHEISER ADAPT 561 II | Logitech Zone Wireless 2 UC |
|---|
| Form Factor | Headset microphone | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Technology | - | Condenser | |
| Microphone Operation Mode | Beamforming, MEMS-directional | Omni-directional | |
| Noise Cancelling | - | Yes | Logitech Zone Wireless 2 UC microphone can cancel out ambient noise. |
| Frequency Response | 100 - 10000 Hz | 100 - 8000 Hz | EPOS I SENNHEISER ADAPT 561 II offer a larger microphone frequency range than Logitech Zone Wireless 2 UC. |
| Microphones Included | 2 | 5 | Logitech Zone Wireless 2 UC have a built-in microphone. |
| REMOTE CONTROL | EPOS I SENNHEISER ADAPT 561 II | Logitech Zone Wireless 2 UC |
|---|
| Controls | - | Mute, volume, answer/end, play/pause, next/previous track, reject call, flip-to-mute, ANC/transparency |
|---|
| CABLE | EPOS I SENNHEISER ADAPT 561 II | Logitech Zone Wireless 2 UC |
|---|
| Cable Type | USB-C to USB-C cable - detachable | USB-C charge cable - 1.5 m |
|---|
| FEATURES | EPOS I SENNHEISER ADAPT 561 II | Logitech Zone Wireless 2 UC |
|---|
| Features | EPOS ActiveGard | - | |
|---|---|---|---|
| Sensors | - | On-head detection | |
| Additional Functions | - | Transparency mode |
| BATTERY AND CHARGING | EPOS I SENNHEISER ADAPT 561 II | Logitech Zone Wireless 2 UC |
|---|
| Battery Type | Headset battery rechargeable | Headset battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Life | - | 18 hour(s) | |
| Battery Life Details | Continuous playback (noise cancelling OFF): up to 46 hours Continuous talk (noise cancelling OFF): up to 41 hours Continuous playback (noise cancelling ON): up to 24 hours Continuous talk (noise cancelling ON): up to 24 hours |
Continuous playback (active noise-cancelling on): up to 22 hours Continuous talk (active noise-cancelling on): up to 15 hours Continuous playback (active noise-cancelling off): up to 40 hours Continuous talk (active noise-cancelling off): up to 18 hours Continuous talk (active noise-cancelling on) (with advanced call clarity): up to 12 hours Continuous talk (active noise-cancelling off) (with advanced call clarity): up to 14 hours Continuous talk (with 5 min charge): up to 1 hour |
|
| Standby Time | 81 day | - | |
| Charging Time | 220 min | 2 hour(s) | Logitech Zone Wireless 2 UC recharge faster than EPOS I SENNHEISER ADAPT 561 II. |
| OTHERS | EPOS I SENNHEISER ADAPT 561 II | Logitech Zone Wireless 2 UC |
|---|
| Included Accessories | Carrying case, BTD 800 USB-C dongle, USB-C to USB-C cable | Travel bag, USB-C charging cable, USB-C to USB-A adapter, USB-C receiver | |
|---|---|---|---|
| Compatibility | - | iPhone, iPad, Android phone, Chrome OS, Mac, Windows, Android tablet | |
| Software Certification | Zoom Certified, Certified for Microsoft Teams, Optimised for UC, Optimised for Google Meet | Optimised for UC | |
| Compliant Standards | - | ADA, FSC, CarbonNeutral, G616, EN 50332-2 | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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