1986Specialthing International Ltd established in Hong Kong. Mainly design, manufacturing and sales of leisure use headset.
1990  Established production line in Dongguan, mainly producing leisure use headset.
2003Design, manufacturing and sales of industrial use headset
2009Released own design Bluetooth 2.0 industrial use headset
2014Released world first headset with the function of DAB radio
2019Our factorty relocated to Shipai Town, Dongguan for further development