The red, yellow and blue kindergarten attended by the niece in Jingzhou, Hubei Province, uses the handheld baby app software. Before the kindergarten, it installed a monitor and changed the video recorder to realize online viewing of mobile video. The charge is not high. Basically, parents have opened it. For our parents and friends, growth is the most important thing. I have a baby palm account. If it is the app you are looking for, you can find me to experience the account!