High resolution audio support.

HD hybrid driver system for deep bass and clear highs.

Beat Response Control technology reduces bass distortion.

Silicone earbuds that are comfortably and securely fixed.

Lightweight headphones with excellent portability.

Impedance: 16

Frequency range: 3Hz ~ 40000Hz

Sensitivity (DB / MW): 105dB / mW, 107dB / mW