EN3900 3.5mm Plug In-Ear Wired Control Earphone with Mic(Red)

1. Plug: 3.5mm2. Frequency response range: 20-20000Hz3. Impedance: 32 ohms4. Sensitivity: 110dB5. Material: silicone, TPE6. Output power: 3mW7. Horn diameter: about 10mm8. Wire length: about 1.2m9. Weight: about 30gFeatures:1. Comfortable and comfortable to wear2. Silicone earplugs, skin-friendly and soft3. Intelligent decoding, high-definition sound quality analysis4. HiFi sound5. Line control design, easy to operate6. 3.5mm plug, wide applicability7. Pure copper wire core, noise reduction and anti-interference, clear sound quality