Hi-Fi Dual Moving Coil In-Ear Wired Earphone WM88

SPECIFICATION
Model: WM88
Speaker Diameter: 6MM
Impedance: 37Ω±15%
Frequency Response: 20-20000Hz
SPL: 105±3dB
MIC: -42±3dB
Power handing Capacity: 20mw
Connect Pin: 3.5mm
Cable Length: 1.2M