上网控制软件，家长能够自定义网址和上网时间和时段，控制方式可选择：密码锁屏，注销，关机，断网等。-Access control software, parents can custom url and Internet time and time, the control mode can choose: combination lock screen, cancellation, shut down, broken network, etc.

应用电子密码锁，带外部存储器。可设置密码-Application of electronic code locks, with external memory. Can set a password