Unexpectedly good for just a Taiwanese application. English solution is there and English good quality is nice as well. Though app directs to the web site for prime up, the process is seamless. 安全輕巧的舒適質感，掉落時低音頻，不造成干擾，遊戲時更增進專注力�?略大的積木尺寸，讓孩子組合時也增�