Detailed comparison and review of Redragon BIO and Sennheiser ACCENTUM Wireless. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | Redragon BIO | Sennheiser ACCENTUM Wireless |
|---|
| Product Type | Headset - wired - USB, 3.5 mm jack | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Series | Gaming | - | |
| Height | 27.6 cm | - | |
| Width | 22.4 cm | - | |
| Depth | 12.4 cm | - | |
| Weight | 680 g | 222 g | Sennheiser ACCENTUM Wireless are lighter than Redragon BIO headphones. |
| Colour | Black, red | Black | |
| Recommended Use | Game console, portable electronics, computer | - | |
| Gaming | Yes | - |
| SOUND QUALITY | Redragon BIO | Sennheiser ACCENTUM Wireless |
|---|
| Headphones Form Factor | On-ear | Full size binaural | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.2 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Generic Attribute Profile (GATT) | |
| Bluetooth Audio Codec | - | SBC, AAC, aptX HD, mSBC, CVSD | |
| Active Noise Cancelling | - | Yes | Sennheiser ACCENTUM Wireless are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Hybrid ANC | |
| Noise Isolating | Yes | - | Redragon BIO are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 10 - 22000 Hz | Sennheiser ACCENTUM Wireless offer a larger frequency range than Redragon BIO. |
| Total Harmonic Distortion (THD) | - | 0.3% | |
| Sensitivity | 120 dB | 106 dB | Redragon BIO have higher sensitivity than Sennheiser ACCENTUM Wireless. |
| Impedance | 16 Ohm | - | |
| Diaphragm | 40 mm | 37 mm | Redragon BIO have a thicker diaphragm than Sennheiser ACCENTUM Wireless. |
| Features | Function vibrations, red backlight | - |
| MICROPHONE | Redragon BIO | Sennheiser ACCENTUM Wireless |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Microphone Operation Mode | - | Beamforming | |
| Frequency Response | - | 50 - 8000 Hz | |
| Sensitivity | -42 dB | - | |
| Impedance | 2.2 kOhm | - |
| REMOTE CONTROL | Redragon BIO | Sennheiser ACCENTUM Wireless |
|---|
| Controls | Volume | - |
|---|
| CABLE | Redragon BIO | Sennheiser ACCENTUM Wireless |
|---|
| Cable Type | Headset cable - 2 m | USB-C charge cable - detachable | |
|---|---|---|---|
| Cable Length | 2 m | - |
| BATTERY AND CHARGING | Redragon BIO | Sennheiser ACCENTUM Wireless |
|---|
| Battery Type | - | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 800 mAh | |
| Battery Life | - | 50 hour(s) | |
| Charging Time | - | 3 hour(s) |
| WIRELESS LINK | Redragon BIO | Sennheiser ACCENTUM Wireless |
|---|
| Modulation Type | - | GFSK, 8-DPSK, 4-DQPSK | |
|---|---|---|---|
| Radio Frequency Range | - | 2.402 - 2.480GHz |
| CONNECTIONS | Redragon BIO | Sennheiser ACCENTUM Wireless |
|---|
| Connector Type | Headset (4 PIN USB Type A) 2 x headset (mini-phone 3.5mm) |
- |
|---|
| OTHERS | Redragon BIO | Sennheiser ACCENTUM Wireless |
|---|
| Service & Support | Limited warranty - 18 months | - |
|---|
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