In depth comparison and review of JVC HA S31M and Trust Ozo. 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 | JVC HA S31M | Trust Ozo |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headset - wired - USB-A | |
|---|---|---|---|
| Height | - | 22 cm | |
| Width | - | 16 cm | |
| Depth | - | 9 cm | |
| Weight | 140 g | 214 g | JVC HA S31M are lighter than JVC HA S31M headphones. |
| Earpad Material | - | Synthetic leather | |
| Recommended Use | Portable electronics | Portable electronics, computer |
| SOUND QUALITY | JVC HA S31M | Trust Ozo |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Ear Cups Type | - | Closed | |
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | - | Stereo | |
| Frequency Response | 10 - 26000 Hz | 20 - 20000 Hz | JVC HA S31M offer a larger frequency range than Trust Ozo. |
| Total Harmonic Distortion (THD) | - | 1% | |
| Sensitivity | - | 108 dB | |
| Impedance | 32 Ohm | 32 Ohm | |
| Max Sound Pressure | - | 92 dB | |
| Diaphragm | - | 40 mm | |
| Magnet Material | Neodymium | Neodymium | |
| In-Cord Volume Control | Yes | Yes |
| MICROPHONE | JVC HA S31M | Trust Ozo |
|---|
| Type | - | Boom | |
|---|---|---|---|
| Microphone Technology | - | Electret condenser | |
| Microphone Operation Mode | - | Omni-directional | |
| Frequency Response | - | 150 - 17000 Hz | |
| Microphone Features | - | Mute function |
| REMOTE CONTROL | JVC HA S31M | Trust Ozo |
|---|
| Controls | 4-button remote | - |
|---|
| CABLE | JVC HA S31M | Trust Ozo |
|---|
| Cable Type | Headphones cable - single-sided - L shaped - 1.2 m | USB cable - straight - 2 m | |
|---|---|---|---|
| Cable Length | 1.2 m | 2 m | |
| Plated Connector | Gold | - |
| CONNECTIONS | JVC HA S31M | Trust Ozo |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | USB 2.0 (4 PIN USB Type A) |
|---|
| OTHERS | JVC HA S31M | Trust Ozo |
|---|
| Compatibility | iPhone | Mac, Windows | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 2 years |
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