In depth comparison and review of Trust Comi and ifrogz Impulse 2. 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 Comi | ifrogz Impulse 2 |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 17.5 cm | 19.5 cm | |
| Width | 14.5 cm | 21.48 cm | |
| Depth | 7 cm | 8 cm | |
| Weight | 117 g | 295 g | Trust Comi are lighter than Trust Comi headphones. |
| Colour | Orange | Blue | Violet | Blue | |
| Earpad Material | Synthetic leather | - | |
| Design | Kids | - | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Trust Comi | ifrogz Impulse 2 |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Ear Cups Type | Closed | - | |
| Adjustable Headband | Yes | - | |
| Foldable | - | Yes | ifrogz Impulse 2 can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.2 | - | |
| Volume Limiting Function | Yes | - | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 85 dB | 94 dB +/- 3dB | ifrogz Impulse 2 have higher sensitivity than Trust Comi. |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 40 mm | 40 mm | Both headphones are designed with same thick diaphragm. |
| Magnet Material | Neodymium | Neodymium |
| MICROPHONE | Trust Comi | ifrogz Impulse 2 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Technology | Condenser | - | |
| Microphone Operation Mode | Omni-directional | - | |
| Frequency Response | 50 - 16000 Hz | - |
| REMOTE CONTROL | Trust Comi | ifrogz Impulse 2 |
|---|
| Controls | Volume, answer/end, play/pause | Volume, power on/off, play/pause, next/previous track |
|---|
| CABLE | Trust Comi | ifrogz Impulse 2 |
|---|
| Cable Type | USB charge cable - detachable | Headphones cable - detachable Micro-USB charge cable |
|---|
| BATTERY AND CHARGING | Trust Comi | ifrogz Impulse 2 |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 20 hour(s) | 20 hour(s) | Both headphones last the same amount of time on a single charge. |
| Battery Life Details | Continuous playback: up to 20 hours Continuous talk: up to 10 hours |
- | |
| Charging Time | - | 2 hour(s) |
| CONNECTIONS | Trust Comi | ifrogz Impulse 2 |
|---|
| Connector Type | - | Headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Trust Comi | ifrogz Impulse 2 |
|---|
| Included Accessories | - | Carrying pouch | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | Limited warranty - 1 year |
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