Welcome to joystar , we are dongguan joystar electronics co., ltd , a manufacturer, supplier and exporter for all kinds of earphones headsets , headphones , mouse , cables , and the wire rod , communication products , computer peripheral products , aviation supplies , professionally to design headset for call centers, customer service areas, aerospace electronics, aviation headsets, aircraft models we are founded in 2006 china's best manufacturer who research, develop, manufacture and sell call center headset . call center headphones .