TSKY Co., Ltd. engages in the research, development, design, and development of antennas and wearable devices & products. Its products include electronic signal connection devices, satellite communication products, global positioning system (GPS) wearable device applications, GPS sports bracelets, and GPS track recorders. The company's products mainly used in golf, running cycling swimming, track record, used with Smartphone APP. TSKY was founded on March 3, 2006 and is headquartered in Hsinchu, Taiwan.