In depth comparison and review of Under Armour Sport Wireless Heart Rate 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 | Under Armour Sport Wireless Heart Rate | 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 | - | 45 g | |
| Colour | Black | - | |
| Protection | Sweat-resistant | Waterproof | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Under Armour Sport Wireless Heart Rate | 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 | Under Armour Sport Wireless Heart Rate 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 | Stereo | |
| Frequency Response | 10 - 22000 Hz | 20 - 20000 Hz | Under Armour Sport Wireless Heart Rate 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 Under Armour Sport Wireless Heart Rate. |
| Features | - | Bluetooth aptX technology | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Under Armour Sport Wireless Heart Rate | KEF Porsche Design Motion One |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Microphone Operation Mode | - | Mono |
| REMOTE CONTROL | Under Armour Sport Wireless Heart Rate | KEF Porsche Design Motion One |
|---|
| Controls | - | Mute, volume, answer/end, play/pause, skip track |
|---|
| CABLE | Under Armour Sport Wireless Heart Rate | KEF Porsche Design Motion One |
|---|
| Cable Type | Micro-USB cable | Headset cable - detachable - anti tangle USB charge cable Headset adapter |
|---|
| FEATURES | Under Armour Sport Wireless Heart Rate | KEF Porsche Design Motion One |
|---|
| Sensors | Heart rate | - |
|---|
| BATTERY AND CHARGING | Under Armour Sport Wireless Heart Rate | KEF Porsche Design Motion One |
|---|
| Battery Type | Handset battery rechargeable - Lithium Ion | Headset battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | 50 mAh | 140 mAh | KEF Porsche Design Motion One have a higher battery capacity than Under Armour Sport Wireless Heart Rate. |
| Battery Life | 5 hour(s) | 10 hour(s) | KEF Porsche Design Motion One lasts longer on a single charge than the Under Armour Sport Wireless Heart Rate. |
| Charging Time | 2 hour(s) | - | |
| Included Qty | 2 | - |
| WIRELESS LINK | Under Armour Sport Wireless Heart Rate | KEF Porsche Design Motion One |
|---|
| Transmission Range | - | 10 m | |
|---|---|---|---|
| Radio Frequency Range | - | 2.402 - 2.480GHz |
| OTHERS | Under Armour Sport Wireless Heart Rate | KEF Porsche Design Motion One |
|---|
| Included Accessories | Carrying case, 4 pairs of ear tips, micro-USB charging cable | Carrying case, 2 pairs of ear tips, clip |
|---|
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