Detailed comparison and review of JBL Free X and Sony WI-XB400. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | JBL Free X | Sony WI-XB400 |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 99 g | 21 g | Sony WI-XB400 are lighter than JBL Free X headphones. |
| Colour | Black | Black | Blue | |
| Recommended Use | - | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | JBL Free X | Sony WI-XB400 |
|---|
| Headphones Form Factor | In-ear | In-ear - behind-the-neck mount | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 5.0 | Sony WI-XB400 have a more advanced version of Bluetooth than JBL Free X. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Serial Copy Management System (SCMS-T) | |
| Bluetooth Audio Codec | - | SBC, AAC | |
| Sound Effects | - | Extra Bass | |
| Frequency Response | 10 - 22000 Hz | 20 - 20000 Hz | JBL Free X offer a larger frequency range than Sony WI-XB400. |
| Diaphragm | 5.6 mm | 12 mm | Sony WI-XB400 have a thicker diaphragm than JBL Free X. |
| Magnet Material | - | Neodymium | |
| Features | - | Magnetic ear buds |
| MICROPHONE | JBL Free X | Sony WI-XB400 |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | On-cable | |
| Microphone Technology | - | Electret condenser | |
| Microphone Operation Mode | - | Uni-directional |
| REMOTE CONTROL | JBL Free X | Sony WI-XB400 |
|---|
| Controls | - | Multiple function button |
|---|
| CABLE | JBL Free X | Sony WI-XB400 |
|---|
| Cable Type | Micro-USB charge cable | USB-C charge cable - detachable - 20 cm |
|---|
| FEATURES | JBL Free X | Sony WI-XB400 |
|---|
| Features | True wireless | - | |
|---|---|---|---|
| Intelligent Assistant | - | Siri, Google Assistant |
| BATTERY AND CHARGING | JBL Free X | Sony WI-XB400 |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Life | 4 hour(s) | 15 hour(s) | Sony WI-XB400 lasts longer on a single charge than the JBL Free X. |
| Standby Time | - | 200 hours | |
| Charging Time | 2 hour(s) | 3 hour(s) | JBL Free X recharge faster than JBL Free X. |
| WIRELESS LINK | JBL Free X | Sony WI-XB400 |
|---|
| Modulation Type | GFSK, 8-DPSK, DQPSK | - | |
|---|---|---|---|
| Radio Frequency Range | 2.402 - 2.480GHz | - |
| CONNECTIONS | JBL Free X | Sony WI-XB400 |
|---|
| Connector Type | - | USB (power only) (USB Type-C) |
|---|
| OTHERS | JBL Free X | Sony WI-XB400 |
|---|
| Included Accessories | 3 pairs of ear tips (small, medium, large), charging case, 2 pairs of ear sleeves (medium, large) | Ear-buds | |
|---|---|---|---|
| Service & Support | Limited warranty - 1 year | - |
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