In depth comparison and review of JBL Under Armour True Wireless Flash and Jabra Elite 4. 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 | Jabra Elite 4 |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 16 g | - | |
| Dimensions & Weight Details | - | Earbud: 2.01 cm x 2.08 cm x 2.72 cm / 4.6 g Charging case: 6.415 cm x 3.46 cm x 2.847 cm / 33.4 g |
|
| Colour | Black | Dark grey | Navy | Light beige | Lilac | |
| Earpad Material | - | Silicone | |
| Protection | Waterproof, sweat-resistant, IPX7 | Water-resistant, IP55 | |
| Design | Sports | - | |
| Recommended Use | Portable electronics | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | JBL Under Armour True Wireless Flash | Jabra Elite 4 |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 5.2 | Jabra Elite 4 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), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | - | SBC, aptX | |
| Active Noise Cancelling | - | Yes | Jabra Elite 4 are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | Personal Sound | |
| Frequency Response | 20 - 22000 Hz | 20 - 20000 Hz | JBL Under Armour True Wireless Flash offer a larger frequency range than Jabra Elite 4. |
| Audio Output Details | - | Multimedia - 20 - 20000 Communication - 100 - 8000 |
|
| Sensitivity | 95 dB | - | |
| Impedance | 14 Ohm | - | |
| Max Sound Pressure | 113 dB | - | |
| Diaphragm | 5.8 mm | 6 mm | Jabra Elite 4 have a thicker diaphragm than JBL Under Armour True Wireless Flash. |
| Simultaneously Connectable Devices Qty (Multipoint) | - | 2 | Jabra Elite 4 have the ability to connect to multiple devices simultaneously. |
| Features | TalkThru technology, JBL Charged Sound, Ambient Aware | Google Fast Pair, Microsoft Swift Pair, HearThrough, Spotify Tap |
| MICROPHONE | JBL Under Armour True Wireless Flash | Jabra Elite 4 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | - | MEMS-directional | |
| Noise Cancelling | - | Yes | Jabra Elite 4 microphone can cancel out ambient noise. |
| Frequency Response | - | 100 - 8000 Hz | |
| Sensitivity | -25 dBV/Pascal | - |
| REMOTE CONTROL | JBL Under Armour True Wireless Flash | Jabra Elite 4 |
|---|
| Controls | Power on/off, answer/end, microphone on/mute, play/pause, next/previous track, reject call, voice assistant, TalkThru button | Mute, volume, call |
|---|
| CABLE | JBL Under Armour True Wireless Flash | Jabra Elite 4 |
|---|
| Cable Type | - | USB-C to USB-A cable - 20 cm |
|---|
| FEATURES | JBL Under Armour True Wireless Flash | Jabra Elite 4 |
|---|
| Features | True wireless | Wireless auto pairing, fast charge, stereo/mono mode, battery status indication, over the air updates | |
|---|---|---|---|
| Internet of Things (IoT) Compatible | - | Yes | |
| Intelligent Assistant | Siri, Google Now | Siri, Google Assistant |
| BATTERY AND CHARGING | JBL Under Armour True Wireless Flash | Jabra Elite 4 |
|---|
| Battery Type | 2 x headphone battery rechargeable - lithium polymer | Rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | 85 mAh | - | |
| Battery Life | 5 hour(s) | 7 hour(s) | Jabra Elite 4 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 5.5 hours Continuous playback (with included charging case): up to 28 hours Continuous playback (active noise-cancelling on) (with included charging case): up to 22 hours Continuous talk (active noise-cancelling/busylight off): up to 7 hours |
|
| Standby Time | - | 4320 hours | |
| Charging Time | 2 hour(s) | 3.5 hour(s) | JBL Under Armour True Wireless Flash recharge faster than JBL Under Armour True Wireless Flash. |
| Auto On/Off | - | Yes | |
| Included Qty | 2 | - |
| OTHERS | JBL Under Armour True Wireless Flash | Jabra Elite 4 |
|---|
| 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) | Charging case, 3 pairs of EarGels, USB-C to USB-A charging cable | |
|---|---|---|---|
| Software Included | MapMyRun premium membership (12 months) | Jabra Sound+ | |
| Compliant Standards | IPX7 | FCC, RoHS, REACH, ISED | |
| Service & Support | Limited warranty - 1 year | Limited warranty - 2 years |
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