Company Introduction
Sep 1997: Mr Chen and Mr Qi begin their research of vibration pick-up microphone.
Feb 1998: The first batch specimen of earphone with vibration pick-up microphone is released.Since it have the performance of hearing and speaking simultaneously and anti-noise. So it make communication Free and they call it "Freephone".
Mar 1998: To register their first patent right and obtain it after.
Dec 1998: The first little batch products of Freephone is manufactured by a small factory.
May 1999 to Jan 2001: Mr Chen and Mr Qi keep in improve Freephone's technology and try to get venture capital.
Feb 2001: Doctor Ken Chen at New York invest to this project as a new partner and the Miniphone Acoustics Technology Co,.LTD is launched.
Jul 2001: The Freephone earphone for two-ways radio begin to mass manufacture.
Aug 2001: The second patent right is registered.
Near future: We will research the following new type Freephone for two-ways radio.
1.High anti-noise type: The High anti-noise type can work at excessive noise environment such as 105 dBA ambient.
2.High construction quality type: Can suffer from very wild use method.
3.For fire man: Major material is fire resistance. With very big PTT.
4.For military: Can work at -40¡æ to +60¡æ temperature. High construction quality.
5.Wireless Freephone: There are wireless from PTT to two-ways radio.
Far future: We plan to use Freephone at all communication terminal. Especial for computer and cell phone.
Related Products
More products and company information, please click here.
