Side by side comparison and review of Razer Opus X and Bose QuietComfort 45. 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 | Razer Opus X | Bose QuietComfort 45 |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 18.4 cm | |
| Width | - | 15.2 cm | |
| Depth | - | 7.62 cm | |
| Weight | 270 g | 241 g | Bose QuietComfort 45 are lighter than Razer Opus X headphones. |
| Dimensions & Weight Details | - | Case: 14.5 cm x 5.08 cm x 21.1 cm / 188 g | |
| Colour | Mercury | Quartz | Black | Smoke white | Triple black | |
| Earpad Material | Nylon, protein-leather | - | |
| Recommended Use | - | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 9 m |
| SOUND QUALITY | Razer Opus X | Bose QuietComfort 45 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.1 | Bose QuietComfort 45 have a more advanced version of Bluetooth than Razer Opus X. |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Acoustic Noise Cancelling | |
| Noise Isolating | - | Yes | Bose QuietComfort 45 are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Diaphragm | 40 mm | - |
| MICROPHONE | Razer Opus X | Bose QuietComfort 45 |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Noise Cancelling | Yes | - | Razer Opus X microphone can cancel out ambient noise. |
| Microphones Included | 2 | - |
| REMOTE CONTROL | Razer Opus X | Bose QuietComfort 45 |
|---|
| Controls | Volume | - |
|---|
| CABLE | Razer Opus X | Bose QuietComfort 45 |
|---|
| Cable Type | USB-C to USB-A cable - detachable - 50 cm | USB-C to USB-A cable - detachable - 30 cm |
|---|
| BATTERY AND CHARGING | Razer Opus X | Bose QuietComfort 45 |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 460 mAh | |
| Battery Life | - | 24 hour(s) | |
| Charging Time | - | 2.5 hour(s) |
| OTHERS | Razer Opus X | Bose QuietComfort 45 |
|---|
| Included Accessories | USB-C to USB-A charging cable | Carrying case |
|---|
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