In depth comparison and review of Sony MDR XB70BT and JBL Free II. 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 Free II |
|---|
| Product Type | Earphones - Bluetooth - wireless - NFC | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 43 g | 4.8 g | JBL Free II are lighter than Sony MDR XB70BT headphones. |
| Dimensions & Weight Details | - | Earphone: 4.8 g Charging case: 52 g |
|
| Colour | Black | Black | White | |
| Protection | - | Splashproof, IPX4 | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Sony MDR XB70BT | JBL Free II |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.0 | JBL Free II 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) | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | Extra Bass | - | |
| Frequency Response | 4 - 24000 Hz | 20 - 20000 Hz | Sony MDR XB70BT offer a larger frequency range than JBL Free II. |
| Sensitivity | - | 100 dB | |
| Impedance | - | 16 Ohm | |
| Max Sound Pressure | - | 95 dB | |
| Diaphragm | 12 mm | 5.6 mm | Sony MDR XB70BT have a thicker diaphragm than JBL Free II. |
| Magnet Material | Neodymium | - |
| MICROPHONE | Sony MDR XB70BT | JBL Free II |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Frequency Response | 50 - 8000 Hz | - | |
| Audio Input Details | Omni-directional | - | |
| Sensitivity | - | -38 dBV/Pascal |
| REMOTE CONTROL | Sony MDR XB70BT | JBL Free II |
|---|
| Controls | Volume control, remote control | - |
|---|
| CABLE | Sony MDR XB70BT | JBL Free II |
|---|
| Cable Type | Micro-USB cable - 50 cm | USB-C charge cable |
|---|
| FEATURES | Sony MDR XB70BT | JBL Free II |
|---|
| Features | - | Touch control |
|---|
| BATTERY AND CHARGING | Sony MDR XB70BT | JBL Free II |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | 2 x headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 55 mAh | |
| Battery Life | 9 hour(s) | 6 hour(s) | Sony MDR XB70BT lasts longer on a single charge than the JBL Free II. |
| Battery Life Details | - | (with included charging case): up to 24 hours | |
| Standby Time | 200 hours | - | |
| Charging Time | 2.5 hour(s) | 2 hour(s) | JBL Free II recharge faster than Sony MDR XB70BT. |
| Included Qty | - | 2 |
| WIRELESS LINK | Sony MDR XB70BT | JBL Free II |
|---|
| Transmission Range | 10 m | - | |
|---|---|---|---|
| Modulation Type | FHSS | - | |
| Radio Frequency Range | 2.4 - 2.4835GHz | - |
| CONNECTIONS | Sony MDR XB70BT | JBL Free II |
|---|
| Connector Type | Bluetooth USB |
- |
|---|
| OTHERS | Sony MDR XB70BT | JBL Free II |
|---|
| Included Accessories | Clip, long hybrid silicone rubber earbuds (SS, S, M, L x2 sizes) | 3 pairs of ear tips (small, medium, large), charging case (650 mAh) |
|---|
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