Product Catalog  Product Catalog > Wire & Cable > Earphone Headphone Microphone Earphone in gift box packed Model No.︰ - Brand Name︰ - Country of Origin︰ China Unit Price︰ - Minimum Order︰ -  Total 19 Related Items  1 2 3 4 5 Next Auto next page:  12345678910 Seconds Product Description Jack:3.5/2.5MM；     L=1.4M, Rated Impedance:32Ω±10%；Frequency:20-22KHZ   Rated Power: 1mw, Max Output Power:5mw F0:400±20%HZ   Sensitivity：100±3dB(at1KHz) Product Image Related Products Retractable Earphone Handfree earphone Metal Earphone for MP3 earphone Home   |   Product Catalog   |   Order & Track   |   Raw Material   |   Contact Us   |   Sitemap Powered by DIYTrade.com