In depth comparison and review of Logitech 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 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 Zone Wireless are lighter than Logitech Zone Wireless headphones. |
| Dimensions & Weight Details | Receiver: 2.3 cm x 0.53 cm x 1.62 cm | - | |
| Colour | Graphite | Black | |
| Earpad Material | Leatherette | - | |
| Recommended Use | Portable electronics, computer | - | |
| Bluetooth Range (Operating Distance) | 30 m | 25 m | Logitech Zone Wireless have a greater operating distance than EPOS I SENNHEISER C20. |
| SOUND QUALITY | Logitech 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 Zone Wireless are equipped with active noice cancellation. |
| Noise Isolating | Yes | - | Logitech Zone Wireless are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 30 - 13000 Hz | - | |
| Total Harmonic Distortion (THD) | - | 3% | |
| Features | - | EPOS BrainAdapt Technology |
| MICROPHONE | Logitech Zone Wireless | EPOS I SENNHEISER C20 |
|---|
| Form Factor | Headset microphone | - | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Omni-directional | - | |
| Frequency Response | 85 - 20000 Hz | - | |
| Audio Input Details | Omni-directional | - | |
| Microphones Included | 2 | - |
| REMOTE CONTROL | Logitech Zone Wireless | EPOS I SENNHEISER C20 |
|---|
| Controls | Mute, volume, answer/end, pair mode, ANC on/off | - |
|---|
| CABLE | Logitech Zone Wireless | EPOS I SENNHEISER C20 |
|---|
| Cable Type | USB charge cable - 1.3 m | - |
|---|
| FEATURES | Logitech Zone Wireless | EPOS I SENNHEISER C20 |
|---|
| Additional Functions | DSP | - |
|---|
| BATTERY AND CHARGING | Logitech 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) | 2 hour(s) | The charging of both headphones last the same time. |
| Auto On/Off | Yes | - |
| CONNECTIONS | Logitech Zone Wireless | EPOS I SENNHEISER C20 |
|---|
| Connector Type | USB (4 PIN USB Type A) | - |
|---|
| OTHERS | Logitech Zone Wireless | EPOS I SENNHEISER C20 |
|---|
| Included Accessories | Travel bag, USB wireless receiver, USB-C adapter | Carrying case, charging cable, BTD 800 USB dongle | |
|---|---|---|---|
| Software Certification | Certified for Microsoft Teams | - | |
| Compliant Standards | EN 50332, IEC 62368-1 | - | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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