In depth comparison and review of JVC HA F250BT Gumy Sport and KEF Porsche Design Motion One. 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 HA F250BT Gumy Sport | KEF Porsche Design Motion One |
|---|
| Product Type | Earphones - Bluetooth - wireless | Headset - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 1.8 cm | |
| Width | - | 15.6 cm | |
| Depth | - | 18.7 cm | |
| Weight | 15 g | 45 g | JVC HA F250BT Gumy Sport are lighter than JVC HA F250BT Gumy Sport headphones. |
| Colour | Blue | Black | Pink | White | - | |
| Protection | Splashproof, sweat-resistant | Waterproof | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | JVC HA F250BT Gumy Sport | KEF Porsche Design Motion One |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 3.0 | Bluetooth 4.1 | KEF Porsche Design Motion One have a more advanced version of Bluetooth than JVC HA F250BT Gumy Sport. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Sound Output Mode | - | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | - | 95 dB | |
| Impedance | - | 16 Ohm | |
| Diaphragm | 9 mm | 8.6 mm | JVC HA F250BT Gumy Sport have a thicker diaphragm than KEF Porsche Design Motion One. |
| Magnet Material | Neodymium | - | |
| Features | - | Bluetooth aptX technology |
| MICROPHONE | JVC HA F250BT Gumy Sport | KEF Porsche Design Motion One |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Microphone Operation Mode | - | Mono |
| REMOTE CONTROL | JVC HA F250BT Gumy Sport | KEF Porsche Design Motion One |
|---|
| Controls | Volume, answer/end, play/pause | Mute, volume, answer/end, play/pause, skip track |
|---|
| CABLE | JVC HA F250BT Gumy Sport | KEF Porsche Design Motion One |
|---|
| Cable Type | Micro-USB cable | Headset cable - detachable - anti tangle USB charge cable Headset adapter |
|---|
| BATTERY AND CHARGING | JVC HA F250BT Gumy Sport | KEF Porsche Design Motion One |
|---|
| Battery Type | Headphone battery rechargeable | Headset battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 140 mAh | |
| Battery Life | 7 hour(s) | 10 hour(s) | KEF Porsche Design Motion One lasts longer on a single charge than the JVC HA F250BT Gumy Sport. |
| WIRELESS LINK | JVC HA F250BT Gumy Sport | KEF Porsche Design Motion One |
|---|
| Transmission Range | - | 10 m | |
|---|---|---|---|
| Radio Frequency Range | - | 2.402 - 2.480GHz |
| CONNECTIONS | JVC HA F250BT Gumy Sport | KEF Porsche Design Motion One |
|---|
| Connector Type | USB | - |
|---|
| OTHERS | JVC HA F250BT Gumy Sport | KEF Porsche Design Motion One |
|---|
| Included Accessories | 2 pairs of ear tips (small, medium) | Carrying case, 2 pairs of ear tips, clip | |
|---|---|---|---|
| Compatibility | iPhone, iPad, iPod, Android phone | - |
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