SCS ETC is a high-tech business entity that focus on researching and developing motorcycle and bicycle Bluetooth riding communication equipment. Senior engineers, advanced production and testing equipment, excellent sales team and high-efficient management team help us grow fast. SCS ETC motorcycle helmet Bluetooth headset S-1, S-2, S-3, S-5, S-6, S-7, S-8, S-9, S-10 and bicycle helmet Bluetooth headset B-1 are exported worldwide, such as United States, Great Britain, France, Germany, Italy, Sweden, Japan and so on. With mature product-developing, engineer-designing, quality-controlling system, SCS ETC has great reputation worldwide. Choose SCS ETC helmet Bluetooth headsets, enjoy riding, enjoy life!