Side by side comparison and review of Trust and Sony WI-C400. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Trust | Sony WI-C400 |
|---|
| Product Type | Earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless - NFC | |
|---|---|---|---|
| Height | 5 cm | - | |
| Width | 15 cm | - | |
| Depth | 30 cm | - | |
| Weight | 18 g | 35 g | Trust are lighter than Trust headphones. |
| Colour | - | Black | |
| Body Material | Plastic | - | |
| Design | Sports | - | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Trust | Sony WI-C400 |
|---|
| Headphones Form Factor | In-ear | In-ear - behind-the-neck mount | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| 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) | - | |
| Bluetooth Audio Codec | SBC | - | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 8 - 22000 Hz | Sony WI-C400 offer a larger frequency range than Trust. |
| Total Harmonic Distortion (THD) | 0.1% | - | |
| Sensitivity | 105 dB | - | |
| Impedance | 32 Ohm | - | |
| Max Sound Pressure | 120 dB | - | |
| Diaphragm | 10 mm | 9 mm | Trust have a thicker diaphragm than Sony WI-C400. |
| Magnet Material | Neodymium | Neodymium | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Trust | Sony WI-C400 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Technology | Dynamic | - | |
| Microphone Operation Mode | Omni-directional | - | |
| Connectivity Technology | Wired | - | |
| Audio Input Details | Omni-directional - 20 - 16000 Hz | - | |
| Sensitivity | 62 dB | - | |
| Signal-To-Noise Ratio | 40 dB | - |
| REMOTE CONTROL | Trust | Sony WI-C400 |
|---|
| Controls | Mute, volume, play/pause, voice assistant | Volume, answer/end, play/pause |
|---|
| CABLE | Trust | Sony WI-C400 |
|---|
| Cable Type | Headphones cable - 2 m | USB cable - 50 m |
|---|
| FEATURES | Trust | Sony WI-C400 |
|---|
| Features | - | Vibrating call alert |
|---|
| BATTERY AND CHARGING | Trust | Sony WI-C400 |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 4 hour(s) | 20 hour(s) | Sony WI-C400 lasts longer on a single charge than the Trust. |
| Charging Time | - | 4.5 hour(s) |
| CONNECTIONS | Trust | Sony WI-C400 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) Microphone (mini-phone stereo 3.5 mm) |
USB (5 pin Micro-USB Type B) |
|---|
| OTHERS | Trust | Sony WI-C400 |
|---|
| Included Accessories | 2 pairs of ear tips, micro-USB charging cable | - | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | - |
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