Detailed comparison and review of Trust SILA and ifrogz impulse duo. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | Trust SILA | ifrogz impulse duo |
|---|
| Product Type | Earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 41 g | - | |
| Colour | Black, lime | Black & silver | Silver | |
| Protection | - | Sweat-resistant | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | 9.1 m | Trust SILA have a greater operating distance than ifrogz impulse duo. |
| SOUND QUALITY | Trust SILA | ifrogz impulse duo |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | - | 100 dB | |
| Impedance | - | 32 Ohm | |
| Diaphragm | 15 mm | 6 mm | Trust SILA have a thicker diaphragm than ifrogz impulse duo. |
| Magnet Material | Neodymium | Neodymium | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Trust SILA | ifrogz impulse duo |
|---|
| Type | On-cable | - | |
|---|---|---|---|
| Microphone Technology | Condenser | - | |
| Microphone Operation Mode | Omni-directional | - |
| REMOTE CONTROL | Trust SILA | ifrogz impulse duo |
|---|
| Controls | Volume | Power on/off, volume control, play/pause, next/previous track |
|---|
| CABLE | Trust SILA | ifrogz impulse duo |
|---|
| Cable Type | Micro-USB charge cable - detachable | - |
|---|
| BATTERY AND CHARGING | Trust SILA | ifrogz impulse duo |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 6 hour(s) | 12 hour(s) | ifrogz impulse duo lasts longer on a single charge than the Trust SILA. |
| Charging Time | - | 2.5 hour(s) |
| OTHERS | Trust SILA | ifrogz impulse duo |
|---|
| Included Accessories | Ear tips kit | Magnetic clip | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | Limited warranty - lifetime |
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