lanzero 3.5mm Wired In-Ear Sports Headphones(A2 Black)

1. Sound principle: moving coil2. Frequency response range: 20-20000 (Hz)3. Impedance: 32 ohms4. Sensitivity: 110 (dB)5. Material: PC6. Headphone cable material: TPE7. Horn diameter: 10mm8. Wire length: about 1.2m9. Weight: about 35gFeatures:1. Front side sound hole, 360 degree surround sound2. Microphone integrated wire control, easy to operate3. Composite diaphragm, efficient drive unit, high resolution4. 3.5mm metal pins, widely compatible5. Skin-friendly and close to the ear, the depth of the ear is suitable, it is not easy to fall off, and it is comfortable to wear