earphone with good design and high sound quality

Earphone with mic factory
With CE, RoHS and FCC marks
Competitive price
Accept OEM and ODM orders are ok, standard King-you brand
3.5 4 -pole earphone with microphone
Ear shell with double color
Speaker diameter: f9.2mm
Frequency response: 20-20kHz
Sensitivity: 90dB
Input power: 3mW
Impedance: 16O
Microphone: 0-42dB
Length: 1.2m
Plug: 3.5mm
Box packing
Designed in USA
Materials:
Earphone with mic shell: ABS
Cable: TPE
Plug: nickel-plated, 3.5mm, 4 poles
Earphone with mic earmuff: silicone
Packaging information:
Earphone with mic packaging: polybag, PE bag, color box/blister + card and more
Per carton: 200 pieces
Size of carton: 60*31*28cm
Gross weight: 7.7kg
earphone with good design and high sound quality