beaded earbud use in PC&DJ&mobile phone etc. hight quality with various colors and the best price materail:metal 1.various stone color are avaliable. 2.fashioneable design and useful. 3. the typical feature is inlayed with crystal (Taiwan acrylic stone ,glass stone,Czech stone,Swarvoski stone)Driver unit :10mm,6USpeaker Impedance:16ohm±10%Speaker Sensitivty:105dB±3dB Speaker Frequency respond:20~ ...
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