In depth comparison and review of Trust Urban Kolla and JAM Comfort Buds. 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 | Trust Urban Kolla | JAM Comfort Buds |
|---|
| Product Type | Earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 45 g | - | |
| Body Material | Metal | - | |
| Protection | - | Sweat-resistant | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | 10 m | 15.2 m | JAM Comfort Buds have a greater operating distance than Trust Urban Kolla. |
| SOUND QUALITY | Trust Urban Kolla | JAM Comfort Buds |
|---|
| Headphones Form Factor | In-ear | In-ear - behind-the-neck mount | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.2 | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Sound Output Mode | - | Stereo | |
| Frequency Response | 20 - 20000 Hz | - | |
| Diaphragm | 10 mm | - | |
| Magnet Material | Ferrite | - |
| MICROPHONE | Trust Urban Kolla | JAM Comfort Buds |
|---|
| Form Factor | Built-in | - |
|---|
| CABLE | Trust Urban Kolla | JAM Comfort Buds |
|---|
| Cable Type | - | USB charge cable |
|---|
| BATTERY AND CHARGING | Trust Urban Kolla | JAM Comfort Buds |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 22 hour(s) | 10 hour(s) | Trust Urban Kolla lasts longer on a single charge than the JAM Comfort Buds. |
| Standby Time | 150 hours | - |
| OTHERS | Trust Urban Kolla | JAM Comfort Buds |
|---|
| Included Accessories | USB cable, 3 pairs of ear tips | - | |
|---|---|---|---|
| Service & Support | Limited warranty - 1 year | - |
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