Side by side comparison and review of SOUL X-TRA and JVC TINYPHONES HA-KD9BT. 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 | SOUL X-TRA | JVC TINYPHONES HA-KD9BT |
|---|
| Product Type | Headphones - Bluetooth - wireless - 3.5 mm jack | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 20 cm | - | |
| Width | 16.4 cm | - | |
| Depth | 7.2 cm | - | |
| Weight | 198 g | 120 g | JVC TINYPHONES HA-KD9BT are lighter than SOUL X-TRA headphones. |
| Colour | Blue | - | |
| Design | Sports | Kids | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | SOUL X-TRA | JVC TINYPHONES HA-KD9BT |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Adjustable Headband | Yes | - | |
| Foldable | Yes | - | SOUL X-TRA can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.0 | Bluetooth 4.2 | JVC TINYPHONES HA-KD9BT have a more advanced version of Bluetooth than SOUL X-TRA. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | - | SBC | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | - | 85 dB | |
| Impedance | - | 20 Ohm | |
| Diaphragm | 40 mm | - | |
| Magnet Material | Neodymium | Ferrite |
| MICROPHONE | SOUL X-TRA | JVC TINYPHONES HA-KD9BT |
|---|
| Form Factor | Built-in | Built-in |
|---|
| REMOTE CONTROL | SOUL X-TRA | JVC TINYPHONES HA-KD9BT |
|---|
| Controls | Volume, on/off, answer/end, play/pause, next/previous track, reject call, redial | Volume, power on/off |
|---|
| CABLE | SOUL X-TRA | JVC TINYPHONES HA-KD9BT |
|---|
| Cable Type | USB charge cable - detachable Headphones cable - detachable - straight |
USB charge cable - detachable |
|---|
| BATTERY AND CHARGING | SOUL X-TRA | JVC TINYPHONES HA-KD9BT |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | 1 x headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 320 mAh | - | |
| Battery Life | 24 hour(s) | 12 hour(s) | SOUL X-TRA lasts longer on a single charge than the JVC TINYPHONES HA-KD9BT. |
| Charging Time | 2 hour(s) | 3 hour(s) | SOUL X-TRA recharge faster than SOUL X-TRA. |
| Included Qty | - | 1 |
| WIRELESS LINK | SOUL X-TRA | JVC TINYPHONES HA-KD9BT |
|---|
| Transmission Range | 10 m | - |
|---|
| CONNECTIONS | SOUL X-TRA | JVC TINYPHONES HA-KD9BT |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | Bluetooth USB (power only) (micro-USB) |
|---|
| OTHERS | SOUL X-TRA | JVC TINYPHONES HA-KD9BT |
|---|
| Included Accessories | Carrying case | Stickers | |
|---|---|---|---|
| Service & Support | Limited warranty - 1 year | - |
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