Detailed comparison and review of JBL Free X and Sony WI-SP510. 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-SP510 |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 99 g | - | |
| Colour | Black | Black | White | |
| Protection | - | Splashproof, sweat-resistant, IPX5, water-resistant | |
| Design | - | Sports | |
| Recommended Use | - | Portable electronics |
| SOUND QUALITY | JBL Free X | Sony WI-SP510 |
|---|
| Headphones Form Factor | In-ear | In-ear - neckband | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.2 | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Sound Output Mode | - | Stereo | |
| Sound Effects | - | Extra Bass | |
| Frequency Response | 10 - 22000 Hz | - | |
| Diaphragm | 5.6 mm | - |
| MICROPHONE | JBL Free X | Sony WI-SP510 |
|---|
| Form Factor | Built-in | Built-in |
|---|
| REMOTE CONTROL | JBL Free X | Sony WI-SP510 |
|---|
| Controls | - | Volume, play/pause, next/previous track, voice assistant |
|---|
| CABLE | JBL Free X | Sony WI-SP510 |
|---|
| Cable Type | Micro-USB charge cable | - |
|---|
| FEATURES | JBL Free X | Sony WI-SP510 |
|---|
| Features | True wireless | - |
|---|
| BATTERY AND CHARGING | JBL Free X | Sony WI-SP510 |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 4 hour(s) | 15 hour(s) | Sony WI-SP510 lasts longer on a single charge than the JBL Free X. |
| Charging Time | 2 hour(s) | - |
| WIRELESS LINK | JBL Free X | Sony WI-SP510 |
|---|
| Modulation Type | GFSK, 8-DPSK, DQPSK | - | |
|---|---|---|---|
| Radio Frequency Range | 2.402 - 2.480GHz | - |
| CONNECTIONS | JBL Free X | Sony WI-SP510 |
|---|
| Connector Type | - | Bluetooth |
|---|
| OTHERS | JBL Free X | Sony WI-SP510 |
|---|
| Included Accessories | 3 pairs of ear tips (small, medium, large), charging case, 2 pairs of ear sleeves (medium, large) | - | |
|---|---|---|---|
| Service & Support | Limited warranty - 1 year | - |
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