In depth comparison and review of Logitech UC Zone Wireless and EPOS I SENNHEISER C20. 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 | Logitech UC Zone Wireless | EPOS I SENNHEISER C20 |
|---|
| Product Type | Headset - Bluetooth - wireless | Headset - Bluetooth - wireless - USB-A via Bluetooth adapter | |
|---|---|---|---|
| Series | - | C-series | |
| Height | 17.67 cm | 20 cm | |
| Width | 17.47 cm | 16.5 cm | |
| Depth | 7.07 cm | 5.8 cm | |
| Weight | 180.8 g | 200 g | Logitech UC Zone Wireless are lighter than Logitech UC Zone Wireless headphones. |
| Colour | - | Black | |
| Earpad Material | Leatherette | - | |
| Recommended Use | Portable electronics, computer | - | |
| Bluetooth Range (Operating Distance) | 30 m | 25 m | Logitech UC Zone Wireless have a greater operating distance than EPOS I SENNHEISER C20. |
| SOUND QUALITY | Logitech UC Zone Wireless | EPOS I SENNHEISER C20 |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | - | |
| Active Noise Cancelling | Yes | - | Logitech UC Zone Wireless are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 30 - 13000 Hz | - | |
| Total Harmonic Distortion (THD) | - | 3% | |
| Features | - | EPOS BrainAdapt Technology |
| MICROPHONE | Logitech UC Zone Wireless | EPOS I SENNHEISER C20 |
|---|
| Form Factor | Headset microphone | - | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Omni-directional | - | |
| Frequency Response | 85 - 20000 Hz | - | |
| Microphones Included | 2 | - |
| REMOTE CONTROL | Logitech UC Zone Wireless | EPOS I SENNHEISER C20 |
|---|
| Controls | Mute, volume, answer/end, pair mode, ANC on/off | - |
|---|
| CABLE | Logitech UC Zone Wireless | EPOS I SENNHEISER C20 |
|---|
| Cable Type | USB charge cable - 1.3 m | - |
|---|
| BATTERY AND CHARGING | Logitech UC Zone Wireless | EPOS I SENNHEISER C20 |
|---|
| Battery Type | Headset battery rechargeable - Lithium Ion - - wireless charging | Headset battery rechargeable | |
|---|---|---|---|
| Battery Life | 15 hour(s) | - | |
| Battery Life Details | Continuous playback (noise cancelling OFF): up to 16 hours Continuous playback (noise cancelling ON): up to 14 hours Continuous talk (noise cancelling OFF): up to 15 hours Continuous talk (noise cancelling ON): up to 14 hours |
- | |
| Standby Time | - | 300 hours | |
| Wireless Charging Standards | Qi | - | |
| Charging Time | - | 2 hour(s) |
| CONNECTIONS | Logitech UC Zone Wireless | EPOS I SENNHEISER C20 |
|---|
| Connector Type | USB (4 PIN USB Type A) | - |
|---|
| OTHERS | Logitech UC Zone Wireless | EPOS I SENNHEISER C20 |
|---|
| Included Accessories | Travel bag, USB wireless receiver | Carrying case, charging cable, BTD 800 USB dongle | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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