Side by side comparison and review of JBL Free X and RHA T20 Wireless. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | JBL Free X | RHA T20 Wireless |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless - 3.5 mm jack | |
|---|---|---|---|
| Weight | 99 g | 49 g | RHA T20 Wireless are lighter than JBL Free X headphones. |
| Colour | Black | - | |
| Recommended Use | - | Portable electronics |
| SOUND QUALITY | JBL Free X | RHA T20 Wireless |
|---|
| Headphones Form Factor | In-ear | In-ear - neckband | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 5.0 | RHA T20 Wireless 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) | - | |
| Bluetooth Audio Codec | - | aptX | |
| Noise Isolating | - | Yes | RHA T20 Wireless are equipped with a noise isolating function. |
| Sound Output Mode | - | Stereo | |
| Sound Effects | - | Bass and Treble Boost | |
| Frequency Response | 10 - 22000 Hz | - | |
| Diaphragm | 5.6 mm | - | |
| Features | - | Bluetooth aptX technology, DualCoil | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | JBL Free X | RHA T20 Wireless |
|---|
| Form Factor | Built-in | - |
|---|
| REMOTE CONTROL | JBL Free X | RHA T20 Wireless |
|---|
| Controls | - | Volume control |
|---|
| CABLE | JBL Free X | RHA T20 Wireless |
|---|
| Cable Type | Micro-USB charge cable | Headphones cable - detachable USB charge cable - detachable |
|---|
| FEATURES | JBL Free X | RHA T20 Wireless |
|---|
| Features | True wireless | - |
|---|
| BATTERY AND CHARGING | JBL Free X | RHA T20 Wireless |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery | |
|---|---|---|---|
| Battery Life | 4 hour(s) | 12 hour(s) | RHA T20 Wireless lasts longer on a single charge than the JBL Free X. |
| Charging Time | 2 hour(s) | - |
| WIRELESS LINK | JBL Free X | RHA T20 Wireless |
|---|
| Modulation Type | GFSK, 8-DPSK, DQPSK | - | |
|---|---|---|---|
| Radio Frequency Range | 2.402 - 2.480GHz | - |
| CONNECTIONS | JBL Free X | RHA T20 Wireless |
|---|
| Connector Type | - | Headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | JBL Free X | RHA T20 Wireless |
|---|
| Included Accessories | 3 pairs of ear tips (small, medium, large), charging case, 2 pairs of ear sleeves (medium, large) | Carrying case, clothing clip, headphones cable, USB charge cable, 2 pairs of double flange ear tips (small, large), 3 pairs of dual density ear tips (small, medium, large), Comply Foam Comfort Tsx-400 ear tips | |
|---|---|---|---|
| Service & Support | Limited warranty - 1 year | Limited warranty - 3 years |
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