Noise Canceling Earphones TNC60

Driver unit: 30mm

Impedance:

44 ohm +/- 20% (when the power is on)

27 ohm +/- 20% (when the power is off)

Sensitivity:

98dB +/- 3dB (when the power is on, at 1KHz)

95dB +/- 3dB (when the power is off, at 1KHz)

Frequency Response: 18Hz~22KHz

Weight: 160g +/- 5g

Color: Black

Max. Noise Reduction Level: Normally more than 18dB in 100~300Hz

Active Noise Reduction Range: 40Hz~1KHz