TOTU EP-3 In-Ear Wired Earphone Cable Length:1.2m, Plug Type:8 Pin(Black)

1. Material: aluminum+PC+TPE2. Cable length: 1.2m3. Impedance: 32 ohms4. Sensitivity: 105dB5. Frequency response range: 20Hz-20KHz6. Function: call + listen to music + wire control7. Ergonomically designed, comfortable to wear without pressure on the ear8. Built-in audio monitoring smart chip, easy to pick up sound, full and delicate sound quality, strong anti-interference ability