Side by side comparison and review of No Fear Oneside and Razer Opus X. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | No Fear Oneside | Razer Opus X |
|---|
| Product Type | Headset - wired - 3.5 mm jack | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | - | 270 g | |
| Colour | Black/blue | Mercury | Quartz | |
| Earpad Material | - | Nylon, protein-leather | |
| Recommended Use | Portable electronics | - |
| SOUND QUALITY | No Fear Oneside | Razer Opus X |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.0 | |
| Active Noise Cancelling | - | Yes | Razer Opus X are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Max Input Power | 80 mW | - | |
| Sensitivity | 105 dB | - | |
| Impedance | 32 Ohm | - | |
| Diaphragm | 40 mm | 40 mm | Both headphones are designed with same thick diaphragm. |
| MICROPHONE | No Fear Oneside | Razer Opus X |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Microphone Operation Mode | Omni-directional | - | |
| Noise Cancelling | - | Yes | Razer Opus X microphone can cancel out ambient noise. |
| Frequency Response | 30 - 16000 Hz | - | |
| Sensitivity | -38 dB | - | |
| Microphones Included | 6 | 2 | No Fear Oneside have a built-in microphone. |
| REMOTE CONTROL | No Fear Oneside | Razer Opus X |
|---|
| Controls | - | Volume |
|---|
| CABLE | No Fear Oneside | Razer Opus X |
|---|
| Cable Type | Headset cable - 1.2 m | USB-C to USB-A cable - detachable - 50 cm | |
|---|---|---|---|
| Cable Length | 1.2 m | - |
| BATTERY AND CHARGING | No Fear Oneside | Razer Opus X |
|---|
| Battery Type | - | Headphone battery rechargeable |
|---|
| CONNECTIONS | No Fear Oneside | Razer Opus X |
|---|
| Connector Type | Headset (mini-phone stereo 3.5 mm 4-pole) | - |
|---|
| OTHERS | No Fear Oneside | Razer Opus X |
|---|
| Included Accessories | - | USB-C to USB-A charging cable |
|---|
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