... in web server with self-developed domain name for free.Support three-level account.WIFI IEEE802.11b/g. ... -level account, password, user authority management DDNS (free) Free DDNS bounded i.e., need no application of ... mapping, save bandwidth, cell phone video monitor Multi software(free) 1, 4, 9, 16, 25, 36, ... H) Weight N.W.350g G.W. 650g(Note for real products) Attachment Adaptor, CD (including manual), ...