3.5mm audio jack wired In-ear handsfree earphone
Good stereo sound 3.5mm audio jack
Soft and skin-friendly silicone ear cap comfortable for wearing
Speaker Size: 10mm
Frequency Range: 18-20,000Hz
Sensitivity: 16±3dB(at 1KHZ 0.5ms)
Impedance: 32Ω
Length: 130cm