In depth comparison and review of JBL Free and Trust Urban Duet2. 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 | JBL Free | Trust Urban Duet2 |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 1.7 cm | |
| Width | - | 2.4 cm | |
| Depth | - | 2.8 cm | |
| Weight | 99 g | 10 g | Trust Urban Duet2 are lighter than JBL Free headphones. |
| Dimensions & Weight Details | - | Charging case: 9.3 cm x 4.1 cm x 3.2 cm / 45 g | |
| Colour | White | Black | - | |
| Recommended Use | - | Portable electronics, computer |
| SOUND QUALITY | JBL Free | Trust Urban Duet2 |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 4.1 | JBL Free have a more advanced version of Bluetooth than Trust Urban Duet2. |
| 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) | |
| Sound Output Mode | - | Stereo | |
| Frequency Response | 10 - 22000 Hz | 20 - 20000 Hz | JBL Free offer a larger frequency range than Trust Urban Duet2. |
| Total Harmonic Distortion (THD) | - | 1% | |
| Diaphragm | 5.8 mm | 8 mm | Trust Urban Duet2 have a thicker diaphragm than JBL Free. |
| Magnet Material | - | Ferrite |
| MICROPHONE | JBL Free | Trust Urban Duet2 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Sensitivity | - | -42 dB |
| REMOTE CONTROL | JBL Free | Trust Urban Duet2 |
|---|
| Controls | - | Play/pause, next/previous track |
|---|
| CABLE | JBL Free | Trust Urban Duet2 |
|---|
| Cable Type | Micro-USB charge cable | Micro-USB charge cable - detachable - 25 cm |
|---|
| BATTERY AND CHARGING | JBL Free | Trust Urban Duet2 |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 4 hour(s) | 3 hour(s) | JBL Free lasts longer on a single charge than the Trust Urban Duet2. |
| Charging Time | 2 hour(s) | - |
| OTHERS | JBL Free | Trust Urban Duet2 |
|---|
| Included Accessories | 2 pairs of ear sleeves, charging case | 2 pairs of ear tips, charging case (320 mAh) | |
|---|---|---|---|
| Service & Support | Limited warranty - 1 year | Limited warranty - 2 years |
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