Recently, Xiaoyi discovered a product review of the Fayi T4 recorder in Zhongguancun. The T4 is a compact recorder newly launched by Fayi. Previously, we had shared related product introduction articles with everyone. However, this report in Zhongguancun is also very comprehensive. Even the advantages that Xiaoyi did not mention about the T4 were evaluated in this article. Just keep scrolling down, friends, to read.