In depth comparison and review of Jaybird X2 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 | Jaybird X2 | KEF Porsche Design Motion One |
|---|
| Product Type | Earphones - Bluetooth - wireless | Headset - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 1.8 cm | |
| Width | 2.3 cm | 15.6 cm | |
| Depth | 1.3 cm | 18.7 cm | |
| Weight | 13.8 g | 45 g | Jaybird X2 are lighter than Jaybird X2 headphones. |
| Dimensions & Weight Details | Control unit: 2.2 cm x 1.3 cm x 2.9 cm | - | |
| Colour | Alpha | Charge | Fire | Midnight | Storm | Ice | - | |
| Protection | Dust-resistant, sweat-resistant | Waterproof | |
| Design | Sports | - | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | 10 m | The maximum operating distance of both headphones is the same. |
| SOUND QUALITY | Jaybird X2 | KEF Porsche Design Motion One |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 2.1 EDR | Bluetooth 4.1 | KEF Porsche Design Motion One have a more advanced version of Bluetooth than Jaybird X2. |
| Bluetooth Profiles | Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Noise Isolating | Yes | - | Jaybird X2 are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Total Harmonic Distortion (THD) | <5% | - | |
| Sensitivity | 103 dB | 95 dB | Jaybird X2 have higher sensitivity than KEF Porsche Design Motion One. |
| Impedance | 16 Ohm | 16 Ohm | |
| Diaphragm | 6 mm | 8.6 mm | KEF Porsche Design Motion One have a thicker diaphragm than Jaybird X2. |
| Simultaneously Connectable Devices Qty (Multipoint) | 8 | - | Jaybird X2 have the ability to connect to multiple devices simultaneously. |
| Features | - | Bluetooth aptX technology | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Jaybird X2 | KEF Porsche Design Motion One |
|---|
| Type | On-cable | - | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | Mono | |
| Audio Input Details | Omni-directional | - | |
| Sensitivity | -38 dB | - |
| REMOTE CONTROL | Jaybird X2 | KEF Porsche Design Motion One |
|---|
| Controls | Power on/off, volume control | Mute, volume, answer/end, play/pause, skip track |
|---|
| CABLE | Jaybird X2 | KEF Porsche Design Motion One |
|---|
| Cable Type | USB charge cable | Headset cable - detachable - anti tangle USB charge cable Headset adapter |
|
|---|---|---|---|
| Cable Length | 54 cm | - |
| BATTERY AND CHARGING | Jaybird X2 | KEF Porsche Design Motion One |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headset battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | 100 mAh | 140 mAh | KEF Porsche Design Motion One have a higher battery capacity than Jaybird X2. |
| Battery Life | 8 hour(s) | 10 hour(s) | KEF Porsche Design Motion One lasts longer on a single charge than the Jaybird X2. |
| Standby Time | 200 hours | - | |
| Charging Time | 2.5 hour(s) | - |
| WIRELESS LINK | Jaybird X2 | KEF Porsche Design Motion One |
|---|
| Transmission Range | 10 m | 10 m | The transmission range of both headphones is the same. |
|---|---|---|---|
| Radio Frequency Range | 2.4GHz | 2.402 - 2.480GHz |
| OTHERS | Jaybird X2 | KEF Porsche Design Motion One |
|---|
| Included Accessories | Carrying case, 3 pairs of silicone ear tips, USB charging cable, 3 pairs of Comply foam ear tips, cord management clips, 3 sizes secure-fit ear fins | Carrying case, 2 pairs of ear tips, clip | |
|---|---|---|---|
| Compatibility | iPhone, iPad, iPod, Android phone, BlackBerry, Windows phone | - | |
| Service & Support | Limited warranty - 2 years | - |
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