Detailed comparison and review of Redragon BIO and Bang & Olufsen Beoplay Portal. 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 | Bang & Olufsen Beoplay Portal |
|---|
| Product Type | Headset - wired - USB, 3.5 mm jack | Headphones - Bluetooth / 2.4 GHz radio frequency - wireless, wired - 3.5 mm jack, USB-C | |
|---|---|---|---|
| Series | Gaming | - | |
| Height | 27.6 cm | 17.87 cm | |
| Width | 22.4 cm | 16.73 cm | |
| Depth | 12.4 cm | 9.26 cm | |
| Weight | 680 g | 282 g | Bang & Olufsen Beoplay Portal are lighter than Redragon BIO headphones. |
| Colour | Black, red | Navy | Antracite black | Grey mist | |
| Body Material | - | Aluminium, rubber, composite polymer, bamboo fibre cloth | |
| Earpad Material | - | Memory foam, lambskin | |
| Design | - | Games | |
| Recommended Use | Game console, portable electronics, computer | Game console, portable electronics, computer | |
| Gaming | Yes | - | |
| Bluetooth Range (Operating Distance) | - | 12 m |
| SOUND QUALITY | Redragon BIO | Bang & Olufsen Beoplay Portal |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wired | Wireless, wired | |
| Wireless Technology | - | Bluetooth / 2.4 GHz radio frequency | |
| Bluetooth Version | - | Bluetooth 5.1 | |
| Bluetooth Audio Codec | - | SBC, AAC, aptX | |
| Active Noise Cancelling | - | Yes | Bang & Olufsen Beoplay Portal are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Adaptive Noise Cancellation | |
| Noise Isolating | Yes | - | Redragon BIO are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Built-in Decoders | - | Dolby Atmos | |
| Frequency Response | 20 - 20000 Hz | 20 - 22000 Hz | Bang & Olufsen Beoplay Portal offer a larger frequency range than Redragon BIO. |
| Sensitivity | 120 dB | 95 dB/mW | Redragon BIO have higher sensitivity than Bang & Olufsen Beoplay Portal. |
| Impedance | 16 Ohm | 24 Ohm | |
| Diaphragm | 40 mm | 40 mm | Both headphones are designed with same thick diaphragm. |
| Magnet Material | - | Neodymium | |
| Features | Function vibrations, red backlight | Google Fast Pair, Microsoft Swift Pair |
| MICROPHONE | Redragon BIO | Bang & Olufsen Beoplay Portal |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Sensitivity | -42 dB | - | |
| Impedance | 2.2 kOhm | - |
| REMOTE CONTROL | Redragon BIO | Bang & Olufsen Beoplay Portal |
|---|
| Controls | Volume | Power on/off, volume control, microphone on/mute, play/pause, ANC/transparency |
|---|
| CABLE | Redragon BIO | Bang & Olufsen Beoplay Portal |
|---|
| Cable Type | Headset cable - 2 m | USB-C to USB-A cable - detachable - 1.25 m Headphones cable - detachable - 1.25 m |
|
|---|---|---|---|
| Cable Length | 2 m | 1.25 m |
| FEATURES | Redragon BIO | Bang & Olufsen Beoplay Portal |
|---|
| Additional Functions | - | Transparency mode |
|---|
| BATTERY AND CHARGING | Redragon BIO | Bang & Olufsen Beoplay Portal |
|---|
| Battery Type | - | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 1200 mAh | |
| Battery Life | - | 24 hour(s) | |
| Battery Life Details | - | Continuous playback (active noise-cancelling on) (2.4 GHz / Bluetooth): up to 12 hours Continuous playback (active noise-cancelling on) (Bluetooth ON): up to 24 hours |
|
| Charging Time | - | 3 hour(s) |
| CONNECTIONS | Redragon BIO | Bang & Olufsen Beoplay Portal |
|---|
| Connector Type | Headset (4 PIN USB Type A) 2 x headset (mini-phone 3.5mm) |
Headphones (mini-phone 3.5mm) USB (24 pin USB-C) |
|---|
| OTHERS | Redragon BIO | Bang & Olufsen Beoplay Portal |
|---|
| Included Accessories | - | Inflight adapter | |
|---|---|---|---|
| Compliant Standards | - | MFI | |
| Service & Support | Limited warranty - 18 months | Limited warranty - 3 years |
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