■Earphone type: plastic flat ear type

■Plug: I7 cracked version

■Sound production principle: dynamic coil type

■Horn diameter: 14（ φ mm)

■Microphone: MIC-42 ± 3dB (dB)

■Wire length: 1.2m

■Horn impedance: 32 Ω

■Sensitivity: 98 ± 3dB

■Horn power: 3-5 MW

■Frequency response range: 20-20000HZ (Hz)

■Product function: Click to play/pause/answer, long press for 1s to hang up, long press for 3S to reject, double click on the play button for the next song, triple click on the play button for the previous song, increase the volume, decrease the volume, and crack the version

■Product material: TPE wire material, ABS material

■Color: White