ONIKUMA X89 RGB Wired Earphone with Microphone(Black)

1. Speaker Diameter: 50mm 2. Impedance: 32 ohms -/+15% 3. Sensitivity: 119dB -/+3dB 4. Frequency: 20Hz-20kHz 5. Microphone Dimensions: 6.2x2.7mm 6. Microphone Sensitivity: -42dB ± 1dB 7. Microphone Impedance: 2.2kOhms 8. Directivity: Omnidirectional 9. LED Operating Voltage: DC5V -/+5% 10. Operating Current: 100mA 11. Headphone Port: USB 12. Cable Length: 2.2m 13. Colorful RGB Lighting Effects for a Radiant Experience 14. Surround Sound for an Immersive Experience 15. 50mm Large Speaker with Custom Drivers 16. Omnidirectional Microphone with 360-degree Rotation