In depth comparison and review of Under Armour Sport Wireless Heart Rate and JBL Under Armour Project Rock True Wireless X. 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 | JBL Under Armour Project Rock True Wireless X |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Colour | Black | Black | |
| Protection | Sweat-resistant | Waterproof, sweat-resistant, IPX7 | |
| Design | - | Sports | |
| Recommended Use | Portable electronics | Portable electronics |
| SOUND QUALITY | Under Armour Sport Wireless Heart Rate | JBL Under Armour Project Rock True Wireless X |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 5.0 | JBL Under Armour Project Rock True Wireless X have a more advanced version of Bluetooth than Under Armour Sport Wireless Heart Rate. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Noise Isolating | - | Yes | JBL Under Armour Project Rock True Wireless X are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 10 - 22000 Hz | 20 - 22000 Hz | Under Armour Sport Wireless Heart Rate offer a larger frequency range than JBL Under Armour Project Rock True Wireless X. |
| Sensitivity | - | 96 dB/mW | |
| Impedance | - | 14 Ohm | |
| Max Sound Pressure | - | 96 dB | |
| Diaphragm | 5.8 mm | 5.8 mm | Both headphones are designed with same thick diaphragm. |
| Features | - | TalkThru technology, JBL Charged Sound, Ambient Aware | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Under Armour Sport Wireless Heart Rate | JBL Under Armour Project Rock True Wireless X |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Sensitivity | - | -25 dBV/Pascal |
| CABLE | Under Armour Sport Wireless Heart Rate | JBL Under Armour Project Rock True Wireless X |
|---|
| Cable Type | Micro-USB cable | USB-C charge cable - detachable |
|---|
| FEATURES | Under Armour Sport Wireless Heart Rate | JBL Under Armour Project Rock True Wireless X |
|---|
| Sensors | Heart rate | - |
|---|
| BATTERY AND CHARGING | Under Armour Sport Wireless Heart Rate | JBL Under Armour Project Rock True Wireless X |
|---|
| Battery Type | Handset battery rechargeable - Lithium Ion | 2 x headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | 50 mAh | 120 mAh | JBL Under Armour Project Rock True Wireless X have a higher battery capacity than Under Armour Sport Wireless Heart Rate. |
| Battery Life | 5 hour(s) | 10 hour(s) | JBL Under Armour Project Rock True Wireless X lasts longer on a single charge than the Under Armour Sport Wireless Heart Rate. |
| Battery Life Details | - | Continuous talk: up to 10 hours Continuous playback: up to 10 hours Continuous playback (with included charging case): up to 50 hours |
|
| Charging Time | 2 hour(s) | 2 hour(s) | The charging of both headphones last the same time. |
| Included Qty | 2 | 2 |
| OTHERS | Under Armour Sport Wireless Heart Rate | JBL Under Armour Project Rock True Wireless X |
|---|
| Included Accessories | Carrying case, 4 pairs of ear tips, micro-USB charging cable | Carrying case, 3 pairs of ear tips, 3 pairs of EarFins, sticker, USB-C charging cable, charging case (1500 mAh) | |
|---|---|---|---|
| Software Included | - | MapMyRun premium membership (12 months) | |
| Compliant Standards | - | IPX7 |
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