In depth comparison and review of Philips BASS+ SHB4385BK 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 BASS+ SHB4385BK | JBL Under Armour Project Rock True Wireless X |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 9.95 cm | - | |
| Width | 4.85 cm | - | |
| Depth | 4.85 cm | - | |
| Weight | 91 g | - | |
| Colour | Black | Black | |
| Protection | - | Waterproof, sweat-resistant, IPX7 | |
| Design | - | Sports | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Philips BASS+ SHB4385BK | JBL Under Armour Project Rock True Wireless X |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.0 | JBL Under Armour Project Rock True Wireless X have a more advanced version of Bluetooth than Philips BASS+ SHB4385BK. |
| 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 | 9 - 21000 Hz | 20 - 22000 Hz | JBL Under Armour Project Rock True Wireless X offer a larger frequency range than Philips BASS+ SHB4385BK. |
| Sensitivity | 107 dB | 96 dB/mW | Philips BASS+ SHB4385BK have higher sensitivity than JBL Under Armour Project Rock True Wireless X. |
| Impedance | 16 Ohm | 14 Ohm | |
| Max Sound Pressure | - | 96 dB | |
| Diaphragm | PET - 8.2 mm | 5.8 mm | Philips BASS+ SHB4385BK have a thicker diaphragm than JBL Under Armour Project Rock True Wireless X. |
| Magnet Material | NdFeB | - | |
| Features | - | TalkThru technology, JBL Charged Sound, Ambient Aware |
| MICROPHONE | Philips BASS+ SHB4385BK | JBL Under Armour Project Rock True Wireless X |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Sensitivity | - | -25 dBV/Pascal |
| REMOTE CONTROL | Philips BASS+ SHB4385BK | JBL Under Armour Project Rock True Wireless X |
|---|
| Controls | Volume control, answer/end, next/previous track, reject call | - |
|---|
| CABLE | Philips BASS+ SHB4385BK | JBL Under Armour Project Rock True Wireless X |
|---|
| Cable Type | USB cable | USB-C charge cable - detachable |
|---|
| BATTERY AND CHARGING | Philips BASS+ SHB4385BK | JBL Under Armour Project Rock True Wireless X |
|---|
| Battery Type | Rechargeable - lithium polymer | 2 x headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 120 mAh | |
| Battery Life | 6 hour(s) | 10 hour(s) | JBL Under Armour Project Rock True Wireless X lasts longer on a single charge than the Philips BASS+ SHB4385BK. |
| 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 | 50 hours | - | |
| Charging Time | - | 2 hour(s) | |
| Included Qty | - | 2 |
| CONNECTIONS | Philips BASS+ SHB4385BK | JBL Under Armour Project Rock True Wireless X |
|---|
| Connector Type | Bluetooth | - |
|---|
| OTHERS | Philips BASS+ SHB4385BK | JBL Under Armour Project Rock True Wireless X |
|---|
| Included Accessories | Charging case, 3 sizes secure-fit ear fins | 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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