Detailed comparison and review of JBL Under Armour Project Rock True Wireless X and Jabra Elite 4 Active Replacement. 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 Under Armour Project Rock True Wireless X | Jabra Elite 4 Active Replacement |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Dimensions & Weight Details | - | Earbud: 2.085 cm x 2.73 cm x 2.049 cm / 5 g Charging case: 3.89 cm x 6.4 cm x 2.84 cm / 37.5 g |
|
| Colour | Black | Black | Navy | Mint | |
| Protection | Waterproof, sweat-resistant, IPX7 | Waterproof, IP57 | |
| Design | Sports | - | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | JBL Under Armour Project Rock True Wireless X | Jabra Elite 4 Active Replacement |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.2 | Jabra Elite 4 Active Replacement have a more advanced version of Bluetooth than JBL Under Armour Project Rock True Wireless X. |
| 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 Active Replacement are equipped with active noice cancellation. |
| Noise Isolating | Yes | Yes | Both headphones are equipped with noise isolation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 22000 Hz | 20 - 20000 Hz | JBL Under Armour Project Rock True Wireless X offer a larger frequency range than Jabra Elite 4 Active Replacement. |
| Sensitivity | 96 dB/mW | - | |
| Impedance | 14 Ohm | - | |
| Max Sound Pressure | 96 dB | - | |
| Diaphragm | 5.8 mm | 6 mm | Jabra Elite 4 Active Replacement have a thicker diaphragm than JBL Under Armour Project Rock True Wireless X. |
| Simultaneously Connectable Devices Qty (Multipoint) | - | 6 | Jabra Elite 4 Active Replacement have the ability to connect to multiple devices simultaneously. |
| Features | TalkThru technology, JBL Charged Sound, Ambient Aware | Google Fast Pair, HearThrough |
| MICROPHONE | JBL Under Armour Project Rock True Wireless X | Jabra Elite 4 Active Replacement |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Frequency Response | - | 100 - 8000 Hz | |
| Sensitivity | -25 dBV/Pascal | - | |
| Microphones Included | - | 4 |
| REMOTE CONTROL | JBL Under Armour Project Rock True Wireless X | Jabra Elite 4 Active Replacement |
|---|
| Controls | - | Mute, volume, answer/end |
|---|
| CABLE | JBL Under Armour Project Rock True Wireless X | Jabra Elite 4 Active Replacement |
|---|
| Cable Type | USB-C charge cable - detachable | USB-C to USB-A cable - detachable - 20 cm |
|---|
| FEATURES | JBL Under Armour Project Rock True Wireless X | Jabra Elite 4 Active Replacement |
|---|
| Internet of Things (IoT) Compatible | - | Yes | |
|---|---|---|---|
| Intelligent Assistant | - | Siri, Google Assistant, Alexa |
| BATTERY AND CHARGING | JBL Under Armour Project Rock True Wireless X | Jabra Elite 4 Active Replacement |
|---|
| Battery Type | 2 x headphone battery rechargeable - lithium polymer | Rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | 120 mAh | - | |
| Battery Life | 10 hour(s) | 7 hour(s) | JBL Under Armour Project Rock True Wireless X lasts longer on a single charge than the Jabra Elite 4 Active Replacement. |
| 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 |
Continuous playback: up to 7 hours Continuous playback (with included charging case): up to 28 hours |
|
| Standby Time | - | 275 days | |
| Charging Time | 2 hour(s) | 3 hours | JBL Under Armour Project Rock True Wireless X recharge faster than JBL Under Armour Project Rock True Wireless X. |
| Auto On/Off | - | Yes | |
| Included Qty | 2 | - |
| OTHERS | JBL Under Armour Project Rock True Wireless X | Jabra Elite 4 Active Replacement |
|---|
| Included Accessories | Carrying case, 3 pairs of ear tips, 3 pairs of EarFins, sticker, USB-C charging cable, charging case (1500 mAh) | Charging case, 3 pairs of EarGels, USB-C to USB-A charging cable | |
|---|---|---|---|
| Software Included | MapMyRun premium membership (12 months) | - | |
| Compatibility | - | iPhone, Android phone | |
| Compliant Standards | IPX7 | FCC, RoHS, REACH, ISED | |
| Service & Support | - | Limited warranty - 2 years with product registration |
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