Side by side comparison and review of harman/kardon FLY ANC 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 | harman/kardon FLY ANC | Razer Opus X |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 281 g | 270 g | Razer Opus X are lighter than harman/kardon FLY ANC headphones. |
| Colour | Black | Mercury | Quartz | |
| Earpad Material | - | Nylon, protein-leather | |
| Recommended Use | Portable electronics | - |
| SOUND QUALITY | harman/kardon FLY ANC | Razer Opus X |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 5.0 | Razer Opus X have a more advanced version of Bluetooth than harman/kardon FLY ANC. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 16 - 22000 Hz | 20 - 20000 Hz | harman/kardon FLY ANC offer a larger frequency range than Razer Opus X. |
| Max Input Power | 30 mW | - | |
| Sensitivity | 100 dB/mW | - | |
| Impedance | 32 Ohm | - | |
| Diaphragm | 40 mm | 40 mm | Both headphones are designed with same thick diaphragm. |
| MICROPHONE | harman/kardon FLY ANC | Razer Opus X |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Noise Cancelling | - | Yes | Razer Opus X microphone can cancel out ambient noise. |
| Sensitivity | -21 dBV/Pascal | - | |
| Microphones Included | - | 2 |
| REMOTE CONTROL | harman/kardon FLY ANC | Razer Opus X |
|---|
| Controls | - | Volume |
|---|
| CABLE | harman/kardon FLY ANC | Razer Opus X |
|---|
| Cable Type | USB charge cable - detachable Audio cable - detachable |
USB-C to USB-A cable - detachable - 50 cm |
|---|
| FEATURES | harman/kardon FLY ANC | Razer Opus X |
|---|
| Internet of Things (IoT) Compatible | Yes | - | |
|---|---|---|---|
| Intelligent Assistant | Google Assistant, Alexa | - |
| BATTERY AND CHARGING | harman/kardon FLY ANC | Razer Opus X |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 700 mAh | - | |
| Battery Life | 30 hour(s) | - | |
| Battery Life Details | Continuous playback (noise cancelling ON / Bluetooth): up to 20 hours Continuous playback (noise cancelling OFF / Bluetooth): up to 30 hours |
- |
| OTHERS | harman/kardon FLY ANC | Razer Opus X |
|---|
| Included Accessories | Carrying pouch, airplane adapter | USB-C to USB-A charging cable | |
|---|---|---|---|
| Service & Support | Limited warranty - 1 year | - |
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