VisiWear is introducing the worlds first EX approved wireless video communication system. The product features intrinsically safe interfaces and the latest developments in wireless LAN /Wi-Fi technologies along with the latest MPEG-4 hardware compression codecs.The VisiWear EX 3100 is built to meet your needs for remote collaboration. EX Certified for operation within hazardous areas, for zone 1 and zone 2, the EX 3100 is rugged, featuring sealed, waterproof aluminum housing, shock/impact protected electronics and low weight. The high quality autofocus camera transmits video to the encoder unit, which converts to mpeg-4 video and digitally transfers video and bidirectional audio accessible to and from the integrated web server via virtually any network . The Li-Ion Polymer battery provides 4 hours of operation. All integrated in a belt pack, the system enables flexible operation.