In depth comparison and review of Philips ActionFit TASN503BK 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 | Philips ActionFit TASN503BK | JBL Under Armour Project Rock True Wireless X |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 8 cm | - | |
| Width | 8 cm | - | |
| Depth | 3 cm | - | |
| Weight | 14.5 g | - | |
| Colour | Black | Black | |
| Protection | Waterproof, sweat-resistant | Waterproof, sweat-resistant, IPX7 | |
| Design | Sports | Sports | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Philips ActionFit TASN503BK | JBL Under Armour Project Rock True Wireless X |
|---|
| Headphones Form Factor | In-ear - over-the-ear mount | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.0 | Both headphones have the same Bluetooth version. |
| 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 | JBL Under Armour Project Rock True Wireless X are equipped with a noise isolating function. |
| Sound Output Mode | - | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 22000 Hz | JBL Under Armour Project Rock True Wireless X offer a larger frequency range than Philips ActionFit TASN503BK. |
| Sensitivity | - | 96 dB/mW | |
| Impedance | 16 Ohm | 14 Ohm | |
| Max Sound Pressure | - | 96 dB | |
| Diaphragm | PET - 6 mm | 5.8 mm | Philips ActionFit TASN503BK have a thicker diaphragm than JBL Under Armour Project Rock True Wireless X. |
| Magnet Material | NdFeB | - | |
| Features | - | TalkThru technology, JBL Charged Sound, Ambient Aware | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Philips ActionFit TASN503BK | JBL Under Armour Project Rock True Wireless X |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Sensitivity | - | -25 dBV/Pascal |
| REMOTE CONTROL | Philips ActionFit TASN503BK | JBL Under Armour Project Rock True Wireless X |
|---|
| Controls | Volume control, answer/end, hold, phone/music mode, reject call, redial | - |
|---|
| CABLE | Philips ActionFit TASN503BK | JBL Under Armour Project Rock True Wireless X |
|---|
| Cable Type | - | USB-C charge cable - detachable |
|---|
| BATTERY AND CHARGING | Philips ActionFit TASN503BK | JBL Under Armour Project Rock True Wireless X |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | 2 x headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 120 mAh | |
| Battery Life | 6 hours | 10 hour(s) | JBL Under Armour Project Rock True Wireless X lasts longer on a single charge than the Philips ActionFit TASN503BK. |
| 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 | 100 hours | - | |
| Charging Time | - | 2 hour(s) | |
| Included Qty | - | 2 |
| WIRELESS LINK | Philips ActionFit TASN503BK | JBL Under Armour Project Rock True Wireless X |
|---|
| Transmission Range | 10 m | - |
|---|
| CONNECTIONS | Philips ActionFit TASN503BK | JBL Under Armour Project Rock True Wireless X |
|---|
| Connector Type | Bluetooth USB (power only) |
- |
|---|
| OTHERS | Philips ActionFit TASN503BK | JBL Under Armour Project Rock True Wireless X |
|---|
| Included Accessories | 3 pairs of ear tips | Carrying case, 3 pairs of ear tips, 3 pairs of EarFins, sticker, USB-C charging cable, charging case (1500 mAh) | |
|---|---|---|---|
| Software Included | - | MapMyRun premium membership (12 months) | |
| Compliant Standards | - | IPX7 |
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