College of Textiles and Clothing;
Qingdao University;
Qingdao 266071;
China;
State Key Laboratory of Bio-Fibers and Eco-Textiles;
Qingdao University;
Qingdao 266071;
China;
Research Center for Intelligent and Wearable Technology;
Qingdao University;
Qingdao 266071;
China;
smart wearable device; liquid metal; conductive fiber; flexible sensor; smart fabric;