In depth comparison and review of Trust Zena 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 | Trust Zena | EPOS I SENNHEISER C20 |
|---|
| Product Type | Headphones - Bluetooth - wireless, wired - 3.5 mm jack | Headset - Bluetooth - wireless - USB-A via Bluetooth adapter | |
|---|---|---|---|
| Series | - | C-series | |
| Height | 19.5 cm | 20 cm | |
| Width | 17.5 cm | 16.5 cm | |
| Depth | 7.3 cm | 5.8 cm | |
| Weight | 186 g | 200 g | Trust Zena are lighter than Trust Zena headphones. |
| Dimensions & Weight Details | Headphone body: 166 g | - | |
| Colour | - | Black | |
| Earpad Material | Synthetic leather | - | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | 10 m | 25 m | EPOS I SENNHEISER C20 have a greater operating distance than Trust Zena. |
| SOUND QUALITY | Trust Zena | EPOS I SENNHEISER C20 |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | Closed | - | |
| Adjustable Headband | Yes | - | |
| Foldable | Yes | - | Trust Zena can be folded. |
| Connectivity Technology | Wireless, wired | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Bluetooth Audio Codec | SBC | - | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | - | |
| Total Harmonic Distortion (THD) | 1% | 3% | Trust Zena have lower total harmonic distortion than Trust Zena. |
| Impedance | 32 Ohm | - | |
| Max Sound Pressure | 100 dB | - | |
| Diaphragm | 40 mm | - | |
| Magnet Material | Neodymium | - | |
| Features | - | EPOS BrainAdapt Technology |
| MICROPHONE | Trust Zena | EPOS I SENNHEISER C20 |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Technology | Electret condenser | - | |
| Microphone Operation Mode | Omni-directional | - | |
| Frequency Response | 150 - 4000 Hz | - | |
| Microphone Features | Echo-cancelling | - |
| REMOTE CONTROL | Trust Zena | EPOS I SENNHEISER C20 |
|---|
| Controls | Volume, play/pause, next/previous track, voice assistant | - |
|---|
| CABLE | Trust Zena | EPOS I SENNHEISER C20 |
|---|
| Cable Type | Micro-USB charge cable - detachable Audio cable - detachable |
- |
|---|
| BATTERY AND CHARGING | Trust Zena | EPOS I SENNHEISER C20 |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headset battery rechargeable | |
|---|---|---|---|
| Battery Life | 75 hour(s) | - | |
| Standby Time | - | 300 hours | |
| Charging Time | 3 hour(s) | 2 hour(s) | EPOS I SENNHEISER C20 recharge faster than Trust Zena. |
| CONNECTIONS | Trust Zena | EPOS I SENNHEISER C20 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | - |
|---|
| OTHERS | Trust Zena | EPOS I SENNHEISER C20 |
|---|
| Included Accessories | - | Carrying case, charging cable, BTD 800 USB dongle | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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