In depth comparison and review of JBL Free 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 | JBL Free | KEF Porsche Design Motion One |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | Headset - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 1.8 cm | |
| Width | - | 15.6 cm | |
| Depth | - | 18.7 cm | |
| Weight | 99 g | 45 g | KEF Porsche Design Motion One are lighter than JBL Free headphones. |
| Colour | White | Black | - | |
| Protection | - | Waterproof | |
| Recommended Use | - | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | JBL Free | KEF Porsche Design Motion One |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 4.1 | JBL Free have a more advanced version of Bluetooth than KEF Porsche Design Motion One. |
| 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 | 10 - 22000 Hz | 20 - 20000 Hz | JBL Free offer a larger frequency range than KEF Porsche Design Motion One. |
| Sensitivity | - | 95 dB | |
| Impedance | - | 16 Ohm | |
| Diaphragm | 5.8 mm | 8.6 mm | KEF Porsche Design Motion One have a thicker diaphragm than JBL Free. |
| Features | - | Bluetooth aptX technology |
| MICROPHONE | JBL Free | KEF Porsche Design Motion One |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Microphone Operation Mode | - | Mono |
| REMOTE CONTROL | JBL Free | KEF Porsche Design Motion One |
|---|
| Controls | - | Mute, volume, answer/end, play/pause, skip track |
|---|
| CABLE | JBL Free | KEF Porsche Design Motion One |
|---|
| Cable Type | Micro-USB charge cable | Headset cable - detachable - anti tangle USB charge cable Headset adapter |
|---|
| BATTERY AND CHARGING | JBL Free | KEF Porsche Design Motion One |
|---|
| Battery Type | Headphone battery rechargeable | Headset battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 140 mAh | |
| Battery Life | 4 hour(s) | 10 hour(s) | KEF Porsche Design Motion One lasts longer on a single charge than the JBL Free. |
| Charging Time | 2 hour(s) | - |
| WIRELESS LINK | JBL Free | KEF Porsche Design Motion One |
|---|
| Transmission Range | - | 10 m | |
|---|---|---|---|
| Radio Frequency Range | - | 2.402 - 2.480GHz |
| OTHERS | JBL Free | KEF Porsche Design Motion One |
|---|
| Included Accessories | 2 pairs of ear sleeves, charging case | Carrying case, 2 pairs of ear tips, clip | |
|---|---|---|---|
| Service & Support | Limited warranty - 1 year | - |
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