WF-M107 Metal In-Ear Earphone
USD $1.8 - $2.8 /Piece
Min.Order:1000 Pieces
Specifications
Driver Unit: 10mm NdFeB Magnet
Impedance: 16 Ohm/32 Ohm
Sensitivity: 103 +/- 3dB at 1KHz
Frequency Response: 20Hz ~ 20KHz
Max. Power Handling: 10mW
Advantages: Durable metal case, fashable design