In depth comparison and review of Sony MDR XB70BT 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 | Sony MDR XB70BT | JBL Under Armour Project Rock True Wireless X |
|---|
| Product Type | Earphones - Bluetooth - wireless - NFC | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 43 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 | Sony MDR XB70BT | 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 4.1 | Bluetooth 5.0 | JBL Under Armour Project Rock True Wireless X have a more advanced version of Bluetooth than Sony MDR XB70BT. |
| 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 | Stereo | |
| Sound Effects | Extra Bass | - | |
| Frequency Response | 4 - 24000 Hz | 20 - 22000 Hz | Sony MDR XB70BT offer a larger frequency range than JBL Under Armour Project Rock True Wireless X. |
| Sensitivity | - | 96 dB/mW | |
| Impedance | - | 14 Ohm | |
| Max Sound Pressure | - | 96 dB | |
| Diaphragm | 12 mm | 5.8 mm | Sony MDR XB70BT have a thicker diaphragm than JBL Under Armour Project Rock True Wireless X. |
| Magnet Material | Neodymium | - | |
| Features | - | TalkThru technology, JBL Charged Sound, Ambient Aware |
| MICROPHONE | Sony MDR XB70BT | JBL Under Armour Project Rock True Wireless X |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Frequency Response | 50 - 8000 Hz | - | |
| Audio Input Details | Omni-directional | - | |
| Sensitivity | - | -25 dBV/Pascal |
| REMOTE CONTROL | Sony MDR XB70BT | JBL Under Armour Project Rock True Wireless X |
|---|
| Controls | Volume control, remote control | - |
|---|
| CABLE | Sony MDR XB70BT | JBL Under Armour Project Rock True Wireless X |
|---|
| Cable Type | Micro-USB cable - 50 cm | USB-C charge cable - detachable |
|---|
| BATTERY AND CHARGING | Sony MDR XB70BT | JBL Under Armour Project Rock True Wireless X |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | 2 x headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 120 mAh | |
| Battery Life | 9 hour(s) | 10 hour(s) | JBL Under Armour Project Rock True Wireless X lasts longer on a single charge than the Sony MDR XB70BT. |
| 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 | 200 hours | - | |
| Charging Time | 2.5 hour(s) | 2 hour(s) | JBL Under Armour Project Rock True Wireless X recharge faster than Sony MDR XB70BT. |
| Included Qty | - | 2 |
| WIRELESS LINK | Sony MDR XB70BT | JBL Under Armour Project Rock True Wireless X |
|---|
| Transmission Range | 10 m | - | |
|---|---|---|---|
| Modulation Type | FHSS | - | |
| Radio Frequency Range | 2.4 - 2.4835GHz | - |
| CONNECTIONS | Sony MDR XB70BT | JBL Under Armour Project Rock True Wireless X |
|---|
| Connector Type | Bluetooth USB |
- |
|---|
| OTHERS | Sony MDR XB70BT | JBL Under Armour Project Rock True Wireless X |
|---|
| Included Accessories | Clip, long hybrid silicone rubber earbuds (SS, S, M, L x2 sizes) | 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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