Specification:

Product Name: Muma Stereo Headphone

Color: Tarnish, Gold

Model No.: RAU0512

Speaker: 40mm NdFeB speaker

Rated input power: 10mW

Maximum input power: 20mW

Impedance: 32Ω±15%

Speaker Sensitivity: 115±3dB (at 1KHz 1mW)

Speaker Frequency Response: 20-20K Hz

Microphone Sensitivity:-40dB±3dB@1kHz,0dB=1V/pa

Material: Aluminum alloy, Protein leather

Package Includes:
1x Rock Muma Headphone