In depth comparison and review of ifrogz Audio Charisma 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 Audio Charisma | EPOS I SENNHEISER EDU 12 USB |
|---|
| Product Type | Earphones - Bluetooth - wireless | Headset - wired - USB | |
|---|---|---|---|
| Colour | Grey | - | |
| Protection | Sweat-resistant | - | |
| Recommended Use | Portable electronics, computer | - | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | ifrogz Audio Charisma | 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 | 6 mm | - | |
| Magnet Material | Neodymium | - |
| MICROPHONE | ifrogz Audio Charisma | EPOS I SENNHEISER EDU 12 USB |
|---|
| Noise Cancelling | - | Yes | EPOS I SENNHEISER EDU 12 USB microphone can cancel out ambient noise. |
|---|
| REMOTE CONTROL | ifrogz Audio Charisma | EPOS I SENNHEISER EDU 12 USB |
|---|
| Controls | Play/pause, next/previous track | - |
|---|
| CABLE | ifrogz Audio Charisma | EPOS I SENNHEISER EDU 12 USB |
|---|
| Cable Type | Headphones cable | - |
|---|
| BATTERY AND CHARGING | ifrogz Audio Charisma | EPOS I SENNHEISER EDU 12 USB |
|---|
| Battery Type | Headphone battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 5 hour(s) | - | |
| Charging Time | 1 hour(s) | - |
| WIRELESS LINK | ifrogz Audio Charisma | EPOS I SENNHEISER EDU 12 USB |
|---|
| Transmission Range | 10 m | - |
|---|
| OTHERS | ifrogz Audio Charisma | EPOS I SENNHEISER EDU 12 USB |
|---|
| Compatibility | - | Chrome OS, Mac, Windows | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 2 years |
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