Cable 2.4G wireless microphone into the multimedia classroom according to 2.4G Yanda cable wireless microphone manufacturers learned, was founded in 1920. 1978 was identified as the national key university, is one of the four national key universities directly under the Ministry of machinery industry of Peoples Republic of China. From 1985 to 1997, the whole school moved south to Qinhuangdao, and was renamed Yanshan University in 1997. There are 3000 teachers and staff in the hospital, of which there are full-time teachers, including teachers and professors, and there are 413 professors (including doctoral tutor, 200), and the associate professor is a total of 630 people.

In 2014, the school was equipped with 2.4G wireless microphone for multimedia classrooms, and the use of the school for nearly two years. Sound quality clear, lightweight microphone, and the use of a good matching performance. No noise. The use of strong stability, and low repair rate.

This is a 2.4G wireless microphone with clip shape launcher, built-in lithium battery, charging. USB receiver using USB power supply. Similar to the size of the U disk. The biggest advantage of this product is the use of flexible, stable transmission!

More 2.4G wireless microphone information: www.zhjingfeng.com