In depth comparison and review of JBL Under Armour True Wireless Flash and Soundcore Liberty Air 2 Pro. 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 | JBL Under Armour True Wireless Flash | Soundcore Liberty Air 2 Pro |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 3 cm | |
| Width | - | 6.2 cm | |
| Depth | - | 5.97 cm | |
| Weight | 16 g | 61 g | JBL Under Armour True Wireless Flash are lighter than JBL Under Armour True Wireless Flash headphones. |
| Colour | Black | Titanium white | Onyx black | |
| Protection | Waterproof, sweat-resistant, IPX7 | Sweat-resistant, IPX4 | |
| Design | Sports | - | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | JBL Under Armour True Wireless Flash | Soundcore Liberty Air 2 Pro |
|---|
| 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 | Soundcore Liberty Air 2 Pro have a more advanced version of Bluetooth than JBL Under Armour True Wireless Flash. |
| 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) | |
| Bluetooth Audio Codec | - | SBC, AAC | |
| Active Noise Cancelling | - | Yes | Soundcore Liberty Air 2 Pro are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Targeted Active Noise Cancellation | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 22000 Hz | 20 - 20000 Hz | JBL Under Armour True Wireless Flash offer a larger frequency range than Soundcore Liberty Air 2 Pro. |
| Sensitivity | 95 dB | - | |
| Impedance | 14 Ohm | 16 Ohm | |
| Max Sound Pressure | 113 dB | - | |
| Diaphragm | 5.8 mm | 11 mm | Soundcore Liberty Air 2 Pro have a thicker diaphragm than JBL Under Armour True Wireless Flash. |
| Features | TalkThru technology, JBL Charged Sound, Ambient Aware | PureNote drivers |
| MICROPHONE | JBL Under Armour True Wireless Flash | Soundcore Liberty Air 2 Pro |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Noise Cancelling | - | Yes | Soundcore Liberty Air 2 Pro microphone can cancel out ambient noise. |
| Sensitivity | -25 dBV/Pascal | - | |
| Microphones Included | - | 6 |
| REMOTE CONTROL | JBL Under Armour True Wireless Flash | Soundcore Liberty Air 2 Pro |
|---|
| Controls | Power on/off, answer/end, microphone on/mute, play/pause, next/previous track, reject call, voice assistant, TalkThru button | Volume, answer/end, play/pause, next/previous track, tap control |
|---|
| CABLE | JBL Under Armour True Wireless Flash | Soundcore Liberty Air 2 Pro |
|---|
| Cable Type | - | USB-C charge cable - detachable - 60 cm |
|---|
| FEATURES | JBL Under Armour True Wireless Flash | Soundcore Liberty Air 2 Pro |
|---|
| Features | True wireless | HearID Technology, wear detection | |
|---|---|---|---|
| Intelligent Assistant | Siri, Google Now | - |
| BATTERY AND CHARGING | JBL Under Armour True Wireless Flash | Soundcore Liberty Air 2 Pro |
|---|
| Battery Type | 2 x headphone battery rechargeable - lithium polymer | Headphone battery rechargeable - wireless charging | |
|---|---|---|---|
| Battery Capacity | 85 mAh | 55 mAh | JBL Under Armour True Wireless Flash have a higher battery capacity than Soundcore Liberty Air 2 Pro. |
| Battery Life | 5 hour(s) | 7 hour(s) | Soundcore Liberty Air 2 Pro lasts longer on a single charge than the JBL Under Armour True Wireless Flash. |
| Battery Life Details | - | Continuous playback: up to 7 hours Continuous playback (active noise-cancelling on): up to 6 hours Continuous playback (with included charging case): up to 26 hours Continuous playback (active noise-cancelling on) (with included charging case): up to 21 hours |
|
| Wireless Charging Standards | - | Qi | |
| Charging Time | 2 hour(s) | 2 hour(s) | The charging of both headphones last the same time. |
| Included Qty | 2 | - |
| OTHERS | JBL Under Armour True Wireless Flash | Soundcore Liberty Air 2 Pro |
|---|
| Included Accessories | 3 pairs of ear tips (small, medium, large), micro-USB charging cable, 3 pairs of wing tips (small, medium, large), charging case (1500 mAh) | 9 pairs of ear tips, charging case (500 mAh) | |
|---|---|---|---|
| Software Included | MapMyRun premium membership (12 months) | - | |
| Compliant Standards | IPX7 | IPX4 | |
| Service & Support | Limited warranty - 1 year | Limited warranty - 18 months |
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