Metal Earbuds
Model: E9
Cord Material:TPE
Earlap material: Aluminum alloy
Speaker Size: 10 mm
Frequency response: 20-20000 Hz
Sensitivity: 102±3dB
Impedance : 21 Ω
Cable length: 120 cm
Plug Pin: 3.5mm
Output power ratio: 5mw
Color: Black, Golden, Rose Gold, Blue
