In depth comparison and review of ifrogz Impulse and Trust Urban Kolla. 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 | ifrogz Impulse | Trust Urban Kolla |
|---|
| Product Type | Earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | - | 45 g | |
| Colour | White & rose gold | Black & silver | - | |
| Body Material | - | Metal | |
| Protection | Sweat-resistant | - | |
| Design | Sports | - | |
| Recommended Use | Portable electronics, phone | Portable electronics | |
| Bluetooth Range (Operating Distance) | 9.1 m | 10 m | Trust Urban Kolla have a greater operating distance than ifrogz Impulse. |
| SOUND QUALITY | ifrogz Impulse | Trust Urban Kolla |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| 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 | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 97 dB | - | |
| Impedance | 16 Ohm | - | |
| Diaphragm | 11 mm | 10 mm | ifrogz Impulse have a thicker diaphragm than Trust Urban Kolla. |
| Magnet Material | - | Ferrite |
| MICROPHONE | ifrogz Impulse | Trust Urban Kolla |
|---|
| Form Factor | - | Built-in |
|---|
| REMOTE CONTROL | ifrogz Impulse | Trust Urban Kolla |
|---|
| Controls | Power on/off, volume control, answer/end, play/pause, next/previous track | - |
|---|
| CABLE | ifrogz Impulse | Trust Urban Kolla |
|---|
| Cable Type | Micro-USB charge cable - detachable | - |
|---|
| BATTERY AND CHARGING | ifrogz Impulse | Trust Urban Kolla |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 5 hour(s) | 22 hour(s) | Trust Urban Kolla lasts longer on a single charge than the ifrogz Impulse. |
| Standby Time | - | 150 hours | |
| Charging Time | 1 hour(s) | - |
| WIRELESS LINK | ifrogz Impulse | Trust Urban Kolla |
|---|
| Transmission Range | 9.1 m | - |
|---|
| CONNECTIONS | ifrogz Impulse | Trust Urban Kolla |
|---|
| Connector Type | USB (5 pin Micro-USB Type B (power only)) | - |
|---|
| OTHERS | ifrogz Impulse | Trust Urban Kolla |
|---|
| Included Accessories | - | USB cable, 3 pairs of ear tips | |
|---|---|---|---|
| Service & Support | Limited warranty - lifetime | Limited warranty - 1 year |
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