In depth comparison and review of JVC TINYPHONES HA-KD7 and SOUL X-TRA. 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 | SOUL X-TRA |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headphones - Bluetooth - wireless - 3.5 mm jack | |
|---|---|---|---|
| Height | - | 20 cm | |
| Width | - | 16.4 cm | |
| Depth | - | 7.2 cm | |
| Weight | 110 g | 198 g | JVC TINYPHONES HA-KD7 are lighter than JVC TINYPHONES HA-KD7 headphones. |
| Colour | - | Blue | |
| Design | Kids | Sports | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | JVC TINYPHONES HA-KD7 | SOUL X-TRA |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Adjustable Headband | Yes | Yes | |
| Foldable | - | Yes | SOUL X-TRA can be folded. |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 4.0 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 15 - 23000 Hz | 20 - 20000 Hz | JVC TINYPHONES HA-KD7 offer a larger frequency range than SOUL X-TRA. |
| Max Input Power | 200 mW | - | |
| Sensitivity | 85 dB/mW | - | |
| Diaphragm | 30 mm | 40 mm | SOUL X-TRA have a thicker diaphragm than JVC TINYPHONES HA-KD7. |
| Magnet Material | Ferrite | Neodymium |
| MICROPHONE | JVC TINYPHONES HA-KD7 | SOUL X-TRA |
|---|
| Form Factor | - | Built-in |
|---|
| REMOTE CONTROL | JVC TINYPHONES HA-KD7 | SOUL X-TRA |
|---|
| Controls | - | Volume, on/off, answer/end, play/pause, next/previous track, reject call, redial |
|---|
| CABLE | JVC TINYPHONES HA-KD7 | SOUL X-TRA |
|---|
| Cable Type | Headphones cable - 0.8 m | USB charge cable - detachable Headphones cable - detachable - straight |
|
|---|---|---|---|
| Cable Length | 0.8 m | - | |
| Plated Connector | Nickel | - |
| BATTERY AND CHARGING | JVC TINYPHONES HA-KD7 | SOUL X-TRA |
|---|
| Battery Type | - | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 320 mAh | |
| Battery Life | - | 24 hour(s) | |
| Charging Time | - | 2 hour(s) |
| WIRELESS LINK | JVC TINYPHONES HA-KD7 | SOUL X-TRA |
|---|
| Transmission Range | - | 10 m |
|---|
| CONNECTIONS | JVC TINYPHONES HA-KD7 | SOUL X-TRA |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | Headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | JVC TINYPHONES HA-KD7 | SOUL X-TRA |
|---|
| Included Accessories | Decorative stickers | Carrying case | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 1 year |
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