Thank-you for visiting our GIDtec homepage. We have been producing and selling melody modules, voice modules, radiation counter, recording modules since 1984. In addition, since 1996, we have developed cell phone accessories, Wireless ear hands-free and these days, we are producing and selling flash modules that respond to electromagnetic wave signals as well as other similar accessories. Especially, Wireless ear hands-free is a next generation communication device which make communication by controlling cellular phone wirelessly at remote distance(10m or more) without operating cellular phone wirelessly, and is a patented product which is not affected by trouble of electromagnetic wave. We have a patent for this special product which is the pride of our company. In the future, we will do our best in the production of our existing products and cell phone accessories and in the development of new products to become a leader in this market. To impress our clients, we will become a hard-working company; that is our promise.