Specification :

http: / / www.cheapheadphone.org - American Monster Headphones has been earlier called the " monster" is a widely used, popular and strong, reliable brand of large civil and professional wire headset, many products are affordable, excellent technology, stable performance and popularity. The headset is a Grammy winner Dr.Dre. With Monster' s audio team of experts jointly developed, advanced speaker design and power cut off from the noise isolation technology, can deliver high-definition music, proprietary drivers technology to Monster' s wire connections.
Msn: cheapsheadphone@ gmail.com
jiaxinservice@ hotmail.com
Website : http: / / www.cheapheadphone.org
best wish to you ! !