These cord-adjustable earphones can be transformed from the regular type into the earring type, allowing for use in different situations, from every day life to sports. The earphone cord is adjustable and transformable itself without any other accessories added. These earphones are more portable than existing earring-type earphones, and everyone can use them, regardless of individual ear size.
Contact: Yong Lee: email@example.com
Credit: Yong Lee of Konkuk University & i-SOUND (South Korea) for i-SOUND Co., Ltd of South Korea