How to use micro blue box for cell phone can download the melon app. according to the relevant public information, micro blue box is a powerful micro business auxiliary management tool, you can manage multiple wechat accounts at the same time, the main features are: program multi-open, one key group message, keyword auto-reply, automatically through the friends, address book management, group auto-response, message synchronization and forwarding, one key group send all friends and group chat. Support sending text, pictures, emoticons, files, links, business cards, groups, links, videos and so on. Add timed group sending and time interval, more secure. Convenient and fast address book management. Quickly view friends in address book and realize filtering function. For the filtered friends to batch mark, notes, delete and other operations.