Vertex Electronics Technology Co.,Ltd

Shenzhen, Guangdong, China

We are offering hifi student headphone, brand name: vertexmodel number: ve-015style: headphonecommunication: wiredconnectors: 3.5mmuse: portable media playerplace of origin: guangdong, china (mainland)color: red, white, green, blue, any color for cheap and new model wired earphonelogo: any logofreqency response: 20-20, 000hzdriver unit: 40mmcable length: 1.2mimpedance: 16/32sensitivity: 103dbdistortion rate: 1cable: round cablemicphone: with or without micphonepackage: blister, paper box , and so ondelivery time: 10-25days.

We are offering closed sound proof headphone, brand name: vertexmodel number: ve-025style: headphonecommunication: wiredconnectors: 3.5mmuse: portable media playerplace of origin: guangdong, china (mainland)color: black, any color for cheap and new model wired earphonelogo: any logofreqency response: 20-20, 000hzdriver unit: 40mmcable length: 1.2mimpedance: 32sensitivity: 103dbdistortion rate: 1cable: round cablemicphone: without micphonepackage: blister, paper box , and so ondelivery time: 10-25days.