We Shenzhen Landhold Industry Co., Ltd are the professional earphone manufacturer of Telecommunications Accessories for two-way radio. The high intelligibility & strong noise cancellation of our Bone Conduction Earphone are on top of the world. It uses highly sensitive "Bone Vibration/Conduction Microphone" to receive the ear-bone vibration and then translates it into electric signal. It can be widely used in the communicating domain. Other durable products, such as transparent-tube earphone, Vox-control earphone, throat-mic earphone and so on are available. Inquire today. 

Plant Address：No.2 Industrial Zone, Xinwei, Dalang, Longhua, Shenzhen, CN

Office Address：Glittery City,Shennan Zhong Road,Shenzhen,CN
Zip/Postal code : 518033
Contact Person : Vicky Lam86-013714271604
Tel: 86-755-84522110，83919930
Fax: 86-755-84522181，83088091
E-mail: sea_07252003@yahoo.com.cn
or, lanhaomy@163.com
MSN：vickylin0930@hotmail.com