Reading Lang c30 microphone is used by double-clicking the small speaker in the lower right corner of the computer. In the middle option attribute of the main volume dialog box, select that the last word was entered in the mixer, then hook the microphone volume in the single volume control shown below, and click OK. Dushulang Education Technology Co., Ltd. is an educational technology enterprise integrating online education, technological innovation and intelligent hardware research and development, which was established in 1999.

Brief introduction of reading lang

Reading Lang's marketing network covers all levels of urban and rural markets in China. At present, there are two product research and development centers in Zhongshan and Zhuhai, and the manufacturing base is located in Zhongshan, Guangdong. Products include student tablets, children's tablets, telephone watches, educational live broadcast platforms, AI intelligent learning systems, smart classrooms, and educational resource platforms. To provide an overall and efficient personalized learning program for primary and secondary school students.

Reading Lang has a huge marketing network in all provinces and cities across the country, with more than 65,438+00,000 retail terminals, which are spread all over cities and township markets. At the same time, it sells well overseas, mainly to more than 20 countries and regions such as the United States, Germany, Russia, Japan, South Korea, Hong Kong, Singapore, Indonesia and Malaysia.