Shenzhen SentarSmart Technology Co., Ltd. was founded in 2003 in Shenzhen, Guangdong, China. As a high-tech company, SentarSmart is one of the first batch companies launches Smart wearable device, and it has been focusing on developing, manufacturing and marketing of GPS Kids SmartWatch and GPS Tracker. SentarSmart has a factory covers more than 2,000 squre meter workshop, and 6 advanced production lines, over 230 employees, 10 senior engineers in R&D Team and a professional Foreign Trade Team.SentarSmart carries out the win-win strategy and always focus on product quality and customer service. All of GPS Kids Smart Watches and GPS Trackers have the official IMEI number that authorized by GSMA, and some of GPS Tracker and GPS Kids Smart Watches award the patent certifications. All of our products have passed the CE and RoHS Certification Test.After several years' development and commitment, SentarSmart earned a good reputation and exported products to more than 80 countries in Europe, North America, South America, Southeast Asia, and the Middle East. With high-quality products and excellent services, SentarSmart established a long-term corporation with some mobile operators and local wholesalers in these regions.