Wire: TPE 100A white round wire 1.2M Weight: 14g
Color: golden silver
Speaker: φ14mm true copper ring speaker
Impedance: 32Ω±20%
Plug: 3.5mm 4-pole nickel-plated pin plastic disk
Microphone: -38db
Sensitivity: 103±3dB
Frequency response range: 20-20KHZ
Selling points: TPE anti-winding wire, true copper ring speaker, Hifi ultra-clear sound quality,
Central control slide tuning, double-click the middle button to switch to the next song, triple-click the middle button to switch to the previous song, click to pause playback, long press to hang up the call, and click to answer the incoming call