In depth comparison and review of ifrogz Audio Charisma and Trust Urban Duet. 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 | Trust Urban Duet |
|---|
| Product Type | Earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | - | 14 g | |
| Colour | Grey | - | |
| Protection | Sweat-resistant | - | |
| Recommended Use | Portable electronics, computer | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | 10 m | The maximum operating distance of both headphones is the same. |
| SOUND QUALITY | ifrogz Audio Charisma | Trust Urban Duet |
|---|
| 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 | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 97 dB | - | |
| Impedance | 16 Ohm | - | |
| Diaphragm | 6 mm | 10 mm | Trust Urban Duet have a thicker diaphragm than ifrogz Audio Charisma. |
| Magnet Material | Neodymium | Neodymium |
| MICROPHONE | ifrogz Audio Charisma | Trust Urban Duet |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Microphone Technology | - | Condenser |
| REMOTE CONTROL | ifrogz Audio Charisma | Trust Urban Duet |
|---|
| Controls | Play/pause, next/previous track | Answer/end, play/pause |
|---|
| CABLE | ifrogz Audio Charisma | Trust Urban Duet |
|---|
| Cable Type | Headphones cable | - |
|---|
| BATTERY AND CHARGING | ifrogz Audio Charisma | Trust Urban Duet |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | - | 600 mAh | |
| Battery Life | 5 hour(s) | 9 hours | Trust Urban Duet lasts longer on a single charge than the ifrogz Audio Charisma. |
| Charging Time | 1 hour(s) | - |
| WIRELESS LINK | ifrogz Audio Charisma | Trust Urban Duet |
|---|
| Transmission Range | 10 m | - |
|---|
| OTHERS | ifrogz Audio Charisma | Trust Urban Duet |
|---|
| Included Accessories | - | Ear tips kit, charging case (500 mAh) | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 2 years |
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