Shenzhen GuangSu ShiDai Technology Co., Ltd. was established in 2012 and focuses on the R&D, manufacturing and sales of smart wearable products. The company has strong development and the courage to innovate. There are more than 300 employees, including 45 R & D personnel. The factory buildings exceed 5,000 square meters, annual output exceeds 3 million units. We provide hardware customization and software development integrated product services. Our products are sold domestic and oversea.