In depth comparison and review of JVC TINYPHONES HA-KD7 and Razer Opus X. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.
| DESIGN AND DIMENSIONS | JVC TINYPHONES HA-KD7 | Razer Opus X |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 110 g | 270 g | JVC TINYPHONES HA-KD7 are lighter than JVC TINYPHONES HA-KD7 headphones. |
| Colour | - | Mercury | Quartz | |
| Earpad Material | - | Nylon, protein-leather | |
| Design | Kids | - | |
| Recommended Use | Portable electronics | - |
| SOUND QUALITY | JVC TINYPHONES HA-KD7 | Razer Opus X |
|---|
| Headphones Form Factor | On-ear | 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 | 15 - 23000 Hz | 20 - 20000 Hz | JVC TINYPHONES HA-KD7 offer a larger frequency range than Razer Opus X. |
| Max Input Power | 200 mW | - | |
| Sensitivity | 85 dB/mW | - | |
| Diaphragm | 30 mm | 40 mm | Razer Opus X have a thicker diaphragm than JVC TINYPHONES HA-KD7. |
| Magnet Material | Ferrite | - |
| MICROPHONE | JVC TINYPHONES HA-KD7 | Razer Opus X |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Noise Cancelling | - | Yes | Razer Opus X microphone can cancel out ambient noise. |
| Microphones Included | - | 2 |
| REMOTE CONTROL | JVC TINYPHONES HA-KD7 | Razer Opus X |
|---|
| Controls | - | Volume |
|---|
| CABLE | JVC TINYPHONES HA-KD7 | Razer Opus X |
|---|
| Cable Type | Headphones cable - 0.8 m | USB-C to USB-A cable - detachable - 50 cm | |
|---|---|---|---|
| Cable Length | 0.8 m | - | |
| Plated Connector | Nickel | - |
| BATTERY AND CHARGING | JVC TINYPHONES HA-KD7 | Razer Opus X |
|---|
| Battery Type | - | Headphone battery rechargeable |
|---|
| CONNECTIONS | JVC TINYPHONES HA-KD7 | Razer Opus X |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | - |
|---|
| OTHERS | JVC TINYPHONES HA-KD7 | Razer Opus X |
|---|
| Included Accessories | Decorative stickers | USB-C to USB-A charging cable |
|---|
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