DIGITONE is the largest mobile phone professional chain enterprise in china. The company originated in 1993, was founded in 2001, after 20 years of entrepreneurship and development, has become the Chinese store coverage, market share of mobile communication chain high rate, and a set of high-tech innovation and development, advanced production equipment, intelligent hardware experience, sales and service in one of the o2o model.

Mark left and middle curve to form a shape similar to earth longitude and latitude, a symbol of the Internet and the global village image. The straight line that marks the right high ridge forms the long vertical part of the lower case English letter "d", which makes the whole image conform to the "d" writing rules and is more like a thumbs up hand.