Shenzhen Xinkeying Digital Co., Ltd, also known as DT NO.1, is an innovative high-tech company which integrates R&D, production and sales. DT NO.1 aims to bring design to life and dedicates to make healthier, more fashionable and more refined life by providing well designed, fine quality, easy-to-operate smart wearable devices to customers worldwide. Its self-owned brand DT NO.1 is becoming more and more popular among customers and gradually making influence on the international market.
