In depth comparison and review of ifrogz Impulse 2 and Trust Zena. 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 2 | Trust Zena |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headphones - Bluetooth - wireless, wired - 3.5 mm jack | |
|---|---|---|---|
| Height | 19.5 cm | 19.5 cm | |
| Width | 21.48 cm | 17.5 cm | |
| Depth | 8 cm | 7.3 cm | |
| Weight | 295 g | 186 g | Trust Zena are lighter than ifrogz Impulse 2 headphones. |
| Dimensions & Weight Details | - | Headphone body: 166 g | |
| Colour | Blue | - | |
| Earpad Material | - | Synthetic leather | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | ifrogz Impulse 2 | Trust Zena |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Ear Cups Type | - | Closed | |
| Adjustable Headband | - | Yes | |
| Foldable | Yes | Yes | Both headphones can be folded. |
| Connectivity Technology | Wireless | Wireless, wired | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.0 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | - | SBC | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Total Harmonic Distortion (THD) | - | 1% | |
| Sensitivity | 94 dB +/- 3dB | - | |
| Impedance | 32 Ohm | 32 Ohm | |
| Max Sound Pressure | - | 100 dB | |
| Diaphragm | 40 mm | 40 mm | Both headphones are designed with same thick diaphragm. |
| Magnet Material | Neodymium | Neodymium |
| MICROPHONE | ifrogz Impulse 2 | Trust Zena |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Technology | - | Electret condenser | |
| Microphone Operation Mode | - | Omni-directional | |
| Frequency Response | - | 150 - 4000 Hz | |
| Microphone Features | - | Echo-cancelling |
| REMOTE CONTROL | ifrogz Impulse 2 | Trust Zena |
|---|
| Controls | Volume, power on/off, play/pause, next/previous track | Volume, play/pause, next/previous track, voice assistant |
|---|
| CABLE | ifrogz Impulse 2 | Trust Zena |
|---|
| Cable Type | Headphones cable - detachable Micro-USB charge cable |
Micro-USB charge cable - detachable Audio cable - detachable |
|---|
| BATTERY AND CHARGING | ifrogz Impulse 2 | Trust Zena |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Life | 20 hour(s) | 75 hour(s) | Trust Zena lasts longer on a single charge than the ifrogz Impulse 2. |
| Charging Time | 2 hour(s) | 3 hour(s) | ifrogz Impulse 2 recharge faster than ifrogz Impulse 2. |
| CONNECTIONS | ifrogz Impulse 2 | Trust Zena |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | Headphones (mini-phone stereo 3.5 mm 4-pole) |
|---|
| OTHERS | ifrogz Impulse 2 | Trust Zena |
|---|
| Included Accessories | Carrying pouch | - | |
|---|---|---|---|
| Service & Support | Limited warranty - 1 year | Limited warranty - 2 years |
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