In depth comparison and review of Jabra Sport Coach 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 | Jabra Sport Coach | JBL Under Armour Project Rock True Wireless X |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 1.8 cm | - | |
| Width | 2.1 cm | - | |
| Depth | 3.2 cm | - | |
| Weight | 16 g | - | |
| Colour | Blue | Yellow | Red | Black | |
| Protection | IP55 | Waterproof, sweat-resistant, IPX7 | |
| Design | Sports | Sports | |
| Recommended Use | Portable electronics, phone | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Jabra Sport Coach | 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 4.0 | Bluetooth 5.0 | JBL Under Armour Project Rock True Wireless X have a more advanced version of Bluetooth than Jabra Sport Coach. |
| 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 | Yes | Both headphones are equipped with noise isolation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 22000 Hz | JBL Under Armour Project Rock True Wireless X offer a larger frequency range than Jabra Sport Coach. |
| Max Input Power | 5 mW | - | |
| Sensitivity | 94 dB | 96 dB/mW | JBL Under Armour Project Rock True Wireless X have higher sensitivity than Jabra Sport Coach. |
| Impedance | 16 Ohm | 14 Ohm | |
| Max Sound Pressure | - | 96 dB | |
| Diaphragm | 6 mm | 5.8 mm | Jabra Sport Coach have a thicker diaphragm than JBL Under Armour Project Rock True Wireless X. |
| Simultaneously Connectable Devices Qty (Multipoint) | 8 | - | Jabra Sport Coach have the ability to connect to multiple devices simultaneously. |
| Features | Voice guidance | TalkThru technology, JBL Charged Sound, Ambient Aware | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Jabra Sport Coach | JBL Under Armour Project Rock True Wireless X |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Microphone Operation Mode | Omni-directional | - | |
| Frequency Response | 100 - 8000 Hz | - | |
| Audio Input Details | Omni-directional | - | |
| Sensitivity | 14 dB | -25 dBV/Pascal |
| REMOTE CONTROL | Jabra Sport Coach | JBL Under Armour Project Rock True Wireless X |
|---|
| Controls | Volume control, answer/end, play/pause, next/previous track, reject call | - |
|---|
| CABLE | Jabra Sport Coach | JBL Under Armour Project Rock True Wireless X |
|---|
| Cable Type | USB charge cable - 31 cm | USB-C charge cable - detachable | |
|---|---|---|---|
| Cable Length | 60 cm | - |
| FEATURES | Jabra Sport Coach | JBL Under Armour Project Rock True Wireless X |
|---|
| Sensors | Motion sensor | - |
|---|
| BATTERY AND CHARGING | Jabra Sport Coach | JBL Under Armour Project Rock True Wireless X |
|---|
| Battery Type | Headphone battery rechargeable | 2 x headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 120 mAh | |
| Battery Life | 5.5 hour(s) | 10 hour(s) | JBL Under Armour Project Rock True Wireless X lasts longer on a single charge than the Jabra Sport Coach. |
| 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 |
|
| Standby Time | 240 hours | - | |
| Charging Time | 2 hour(s) | 2 hour(s) | The charging of both headphones last the same time. |
| Included Qty | - | 2 |
| WIRELESS LINK | Jabra Sport Coach | JBL Under Armour Project Rock True Wireless X |
|---|
| Transmission Range | 10 m | - |
|---|
| CONNECTIONS | Jabra Sport Coach | JBL Under Armour Project Rock True Wireless X |
|---|
| Connector Type | USB 2.0 (5 pin Micro-USB Type B (power only)) | - |
|---|
| OTHERS | Jabra Sport Coach | JBL Under Armour Project Rock True Wireless X |
|---|
| Included Accessories | Protective pouch, 3 pairs of Comply foam ear tips, 3 pairs of EarWings, 3 pairs of EarGels, 2 fitclips | Carrying case, 3 pairs of ear tips, 3 pairs of EarFins, sticker, USB-C charging cable, charging case (1500 mAh) | |
|---|---|---|---|
| Software Included | Jabra Sport Life | MapMyRun premium membership (12 months) | |
| Compliant Standards | GOST, IC, FCC, RoHS, REACH, IP55 | IPX7 | |
| Service & Support | Limited warranty - 180 days | - |
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