In depth comparison and review of Under Armour Sport Wireless Heart Rate and RHA MA390 Wireless. 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 | RHA MA390 Wireless |
|---|
| Product Type | Earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | - | 24 g | |
| Colour | Black | - | |
| Protection | Sweat-resistant | Sweat-resistant, water-resistant | |
| Recommended Use | Portable electronics | - |
| SOUND QUALITY | Under Armour Sport Wireless Heart Rate | RHA MA390 Wireless |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | 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 RHA MA390 Wireless. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Noise Isolating | - | Yes | RHA MA390 Wireless are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 10 - 22000 Hz | 16 - 22000 Hz | Under Armour Sport Wireless Heart Rate offer a larger frequency range than RHA MA390 Wireless. |
| Diaphragm | 5.8 mm | - | |
| Features | - | Bluetooth aptX technology | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Under Armour Sport Wireless Heart Rate | RHA MA390 Wireless |
|---|
| Form Factor | Built-in | - |
|---|
| REMOTE CONTROL | Under Armour Sport Wireless Heart Rate | RHA MA390 Wireless |
|---|
| Controls | - | 3-button remote |
|---|
| CABLE | Under Armour Sport Wireless Heart Rate | RHA MA390 Wireless |
|---|
| Cable Type | Micro-USB cable | - |
|---|
| FEATURES | Under Armour Sport Wireless Heart Rate | RHA MA390 Wireless |
|---|
| Sensors | Heart rate | - |
|---|
| BATTERY AND CHARGING | Under Armour Sport Wireless Heart Rate | RHA MA390 Wireless |
|---|
| Battery Type | Handset battery rechargeable - Lithium Ion | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 50 mAh | - | |
| Battery Life | 5 hour(s) | 8 hour(s) | RHA MA390 Wireless lasts longer on a single charge than the Under Armour Sport Wireless Heart Rate. |
| Standby Time | - | 720 hours | |
| Charging Time | 2 hour(s) | - | |
| Included Qty | 2 | - |
| OTHERS | Under Armour Sport Wireless Heart Rate | RHA MA390 Wireless |
|---|
| Included Accessories | Carrying case, 4 pairs of ear tips, micro-USB charging cable | Carrying pouch, USB charging cable, 3 pairs of ear tips (small, medium, large) | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 3 years |
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