Shenzhen Dayi Technology Co., Ltd. was established in 2021. It is a modern high-tech enterprise specializing in the field of new generation oral care technology and integrating R&D, production, sales and service. Dayi Technology created a trusted brand, littli technology, to develop a line of travel-friendly oral care products that take oral care to the next level. At the same time, littli Technology is a pioneer and practitioner in the portable ultrasonic electric toothbrush industry. Utilizing modern science and technology, littli Technology is committed to developing travel-friendly oral care products in an eco-friendly way to make life better.