In depth comparison and review of Redragon BIO 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 | Redragon BIO | EPOS I SENNHEISER C20 |
|---|
| Product Type | Headset - wired - USB, 3.5 mm jack | Headset - Bluetooth - wireless - USB-A via Bluetooth adapter | |
|---|---|---|---|
| Series | Gaming | C-series | |
| Height | 27.6 cm | 20 cm | |
| Width | 22.4 cm | 16.5 cm | |
| Depth | 12.4 cm | 5.8 cm | |
| Weight | 680 g | 200 g | EPOS I SENNHEISER C20 are lighter than Redragon BIO headphones. |
| Colour | Black, red | Black | |
| Recommended Use | Game console, portable electronics, computer | - | |
| Gaming | Yes | - | |
| Bluetooth Range (Operating Distance) | - | 25 m |
| SOUND QUALITY | Redragon BIO | EPOS I SENNHEISER C20 |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Noise Isolating | Yes | - | Redragon BIO are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | - | |
| Total Harmonic Distortion (THD) | - | 3% | |
| Sensitivity | 120 dB | - | |
| Impedance | 16 Ohm | - | |
| Diaphragm | 40 mm | - | |
| Features | Function vibrations, red backlight | EPOS BrainAdapt Technology |
| MICROPHONE | Redragon BIO | EPOS I SENNHEISER C20 |
|---|
| Type | Boom | Boom | |
|---|---|---|---|
| Sensitivity | -42 dB | - | |
| Impedance | 2.2 kOhm | - |
| REMOTE CONTROL | Redragon BIO | EPOS I SENNHEISER C20 |
|---|
| Controls | Volume | - |
|---|
| CABLE | Redragon BIO | EPOS I SENNHEISER C20 |
|---|
| Cable Type | Headset cable - 2 m | - | |
|---|---|---|---|
| Cable Length | 2 m | - |
| BATTERY AND CHARGING | Redragon BIO | EPOS I SENNHEISER C20 |
|---|
| Battery Type | - | Headset battery rechargeable | |
|---|---|---|---|
| Standby Time | - | 300 hours | |
| Charging Time | - | 2 hour(s) |
| CONNECTIONS | Redragon BIO | EPOS I SENNHEISER C20 |
|---|
| Connector Type | Headset (4 PIN USB Type A) 2 x headset (mini-phone 3.5mm) |
- |
|---|
| OTHERS | Redragon BIO | EPOS I SENNHEISER C20 |
|---|
| Included Accessories | - | Carrying case, charging cable, BTD 800 USB dongle | |
|---|---|---|---|
| Service & Support | Limited warranty - 18 months | Limited warranty - 2 years |
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