In depth comparison and review of ifrogz Impulse and EPOS I SENNHEISER EDU 12 USB. 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 | EPOS I SENNHEISER EDU 12 USB |
|---|
| Product Type | Earphones - Bluetooth - wireless | Headset - wired - USB | |
|---|---|---|---|
| Colour | White & rose gold | Black & silver | - | |
| Protection | Sweat-resistant | - | |
| Design | Sports | - | |
| Recommended Use | Portable electronics, phone | - | |
| Bluetooth Range (Operating Distance) | 9.1 m | - |
| SOUND QUALITY | ifrogz Impulse | EPOS I SENNHEISER EDU 12 USB |
|---|
| Headphones Form Factor | In-ear | - | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | - | |
| Sensitivity | 97 dB | - | |
| Impedance | 16 Ohm | - | |
| Diaphragm | 11 mm | - |
| MICROPHONE | ifrogz Impulse | EPOS I SENNHEISER EDU 12 USB |
|---|
| Noise Cancelling | - | Yes | EPOS I SENNHEISER EDU 12 USB microphone can cancel out ambient noise. |
|---|
| REMOTE CONTROL | ifrogz Impulse | EPOS I SENNHEISER EDU 12 USB |
|---|
| Controls | Power on/off, volume control, answer/end, play/pause, next/previous track | - |
|---|
| CABLE | ifrogz Impulse | EPOS I SENNHEISER EDU 12 USB |
|---|
| Cable Type | Micro-USB charge cable - detachable | - |
|---|
| BATTERY AND CHARGING | ifrogz Impulse | EPOS I SENNHEISER EDU 12 USB |
|---|
| Battery Type | Headphone battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 5 hour(s) | - | |
| Charging Time | 1 hour(s) | - |
| WIRELESS LINK | ifrogz Impulse | EPOS I SENNHEISER EDU 12 USB |
|---|
| Transmission Range | 9.1 m | - |
|---|
| CONNECTIONS | ifrogz Impulse | EPOS I SENNHEISER EDU 12 USB |
|---|
| Connector Type | USB (5 pin Micro-USB Type B (power only)) | - |
|---|
| OTHERS | ifrogz Impulse | EPOS I SENNHEISER EDU 12 USB |
|---|
| Compatibility | - | Chrome OS, Mac, Windows | |
|---|---|---|---|
| Service & Support | Limited warranty - lifetime | Limited warranty - 2 years |
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