Microdigit Aux Headphone MD3002GH

54

Product description

Earphone Diameter: 40mm

Frequency range: 20Hz-20KHz

Resistance: 32°C

Maximum power input: 30mW

Sensitivity: 113 +/- 3dB

The bottom of the wire: 2.2M

Microphone Dimension: 6.0 * 5.0

Connection mm: 3.5 mm

Microphone sensitivity: -54 +/- 3dB