Shenzhen Nakinmi Intelligent Technology Co.,Ltd is a professional manufacturer focusing on R & D and production of intelligent wearable devices, which was established in 2015. Equipped with a full range of professional production and testing equipment, R & D and production integration. Our products are sold all over the world through OEM customers and distributors, and have gained a good reputation. The R & D team of nano works directly with the chip factory, which is a huge advantage, enabling us to develop a more accurate heart rate algorithm monitor. All adhering to the 'market-oriented, innovation as the core, quality as the cornerstone' business philosophy, to provide customers with more competitive products and services.