| Features | |
| In-ear design earphone with a 1.2 m flat cable Equipped with a microphone and volume remote control button Noise isolation Allows you to freely listen to music at anytime Compatible with iPhone, iPod, iPad and other 3.5 mm port digital devices | |
| General Specs | |
| Brand & Model | AWEI ES-S90Vi |
| Microphone | Yes |
| Type | In-ear earphone |
| Speaker Unit | 11.5 mm |
| Frequency Response | 20-20000Hz |
| Sensitivity | 110dB±3dB |
| Impedance | 16ohms±15% |
| Plug Standard | 3.5 mm |
| Cable Length | 1.2 m |
| Compatibility | The digital devices containing a 3.5 mm audio port |