Over the past 25 years, our favorite sources of music have come from increasingly sophisticated and technologically-advanced sources, and although much progress has been achieved in designing and arranging the audio speaker systems (such as Dolby surround sound, DTS 5.1 channel and home theater), very few changes have been made in the acoustic field of earphones and headphones.

“REVERSE SOUND” technology is a new theory and incorporates a redesign of earphones. It changes the basic structure to provide an outstanding natural surround effect and significantly reduces ear discomfort and potential eardrum damage.

Sound Pathway of RS system
When wearing purebuds earphones, the main body is arranged with the rubber ring (as an ear cushion) positioned in the ear canal, and the speaker unit is designed facing opposite to  the ear (in conventional earphones, the speaker is simply placed facing the inside of the ear). The main body incorporates acoustic chambers directing the reverse sound waves from the rear end of the earphone to flow into the ear canal and then mix with the sound wave from the rear end of the speaker. The outside audio flow has a physical delay in relation to the audio flow from the rear end of the speaker thereby creating spatial and surround sound effects.

Convenience and Safety : The Purebuds enables you to hear the background ambiance while enjoying your audio for
convenience and to help prevent accidents

Features
Virtual Surround: 2 groups of opposite sound waves mix in the ear canal and create full, virtual surround sound
Adjustable Sound: Different Ear Cushions provide different Sound Features ( Surround, Full Range, Bass Booster )
Health : No direct impact to the eardrum to reduce the injury of the middle ear
Convenience and Safety : Allows users to discern background noise

 Awards

Gold Medal - CII Expo 98, Hong Kong.

3 medals and 1 trophy at the INPEX 2000 - The World's Largest Invention/New Product Expo
                a) Gold Medal in the MUSIC category        
                b) Silver Medal in the ELECTRONICS category
                c) Silver Medal in the SCIENCE category        
                d) The Best Invention of The Far East ( Trophy)

Learn more on our Frequently Asked Questions page.
Visit the Purebuds page to learn more and to order.