Detailed comparison and review of JBL Free X and JBL Under Armour Sport Wireless REACT. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | JBL Free X | JBL Under Armour Sport Wireless REACT |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 99 g | 16.5 g | JBL Under Armour Sport Wireless REACT are lighter than JBL Free X headphones. |
| Colour | Black | Black | |
| Body Material | - | Aluminium | |
| Earpad Material | - | Silicone | |
| Protection | - | Waterproof, sweat-resistant, IPX7 | |
| Design | - | Sports | |
| Recommended Use | - | Portable electronics |
| SOUND QUALITY | JBL Free X | JBL Under Armour Sport Wireless REACT |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 4.2 | Both headphones have the same Bluetooth version. |
| Bluetooth Profiles | Hands-Free Profile (HFP), 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) | |
| Sound Output Mode | - | Stereo | |
| Frequency Response | 10 - 22000 Hz | 20 - 20000 Hz | JBL Free X offer a larger frequency range than JBL Under Armour Sport Wireless REACT. |
| Sensitivity | - | 102 dB | |
| Impedance | - | 14 Ohm | |
| Max Sound Pressure | - | 96 dB | |
| Diaphragm | 5.6 mm | 5.8 mm | JBL Under Armour Sport Wireless REACT have a thicker diaphragm than JBL Free X. |
| Features | - | Magnetic ear buds, TalkThru technology, JBL Charged Sound, Ambient Aware |
| MICROPHONE | JBL Free X | JBL Under Armour Sport Wireless REACT |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | On-cable | |
| Sensitivity | - | -20 dBV/Pascal |
| REMOTE CONTROL | JBL Free X | JBL Under Armour Sport Wireless REACT |
|---|
| Controls | - | Volume, power on/off, answer/end, play/pause, next/previous track, reject call, voice assistant, TalkThru button |
|---|
| CABLE | JBL Free X | JBL Under Armour Sport Wireless REACT |
|---|
| Cable Type | Micro-USB charge cable | - | |
|---|---|---|---|
| Cable Length | - | 51 cm |
| FEATURES | JBL Free X | JBL Under Armour Sport Wireless REACT |
|---|
| Features | True wireless | - | |
|---|---|---|---|
| Intelligent Assistant | - | Siri, Google Now |
| BATTERY AND CHARGING | JBL Free X | JBL Under Armour Sport Wireless REACT |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 170 mAh | |
| Battery Life | 4 hour(s) | 9 hour(s) | JBL Under Armour Sport Wireless REACT lasts longer on a single charge than the JBL Free X. |
| Charging Time | 2 hour(s) | 2 hour(s) | The charging of both headphones last the same time. |
| WIRELESS LINK | JBL Free X | JBL Under Armour Sport Wireless REACT |
|---|
| Modulation Type | GFSK, 8-DPSK, DQPSK | - | |
|---|---|---|---|
| Radio Frequency Range | 2.402 - 2.480GHz | - |
| OTHERS | JBL Free X | JBL Under Armour Sport Wireless REACT |
|---|
| Included Accessories | 3 pairs of ear tips (small, medium, large), charging case, 2 pairs of ear sleeves (medium, large) | Carrying pouch, 3 pairs of ear tips (small, medium, large), micro-USB charging cable, 3 sizes of enhancers | |
|---|---|---|---|
| Software Included | - | MapMyRun premium membership (12 months) | |
| Compliant Standards | - | IPX7 | |
| Service & Support | Limited warranty - 1 year | Limited warranty - 1 year |
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