MP3 MP4 Earplugs
Detailed Product Description
MP3 MP4 Earplugs
3.5mm general streek,set with MP3/MP4/CD/PSP/Computer
Super Bass earphone
Speaker:15mm
Impedance:32ohm
Sensitivity:108dB
Frequencey:20-20,000Hz
Rated Power:3mw
Power Capability:30mw
Jack3.5mm2