The EasyTech SafeTrek system is a �hub� of modular digital devices that all link together wirelessly and use a standard power supply so climbers (even wannabes) don�t have to carry 10 different devices, batteris for all of them and all the wires that come with them.

The whole system is controlled, via a single "intuitive interface protocol", by input controls designed for mountaineering conditions, such as the operable thumb of a thermal glove (the thumb acts as a joystick). A head-mounted display is the main output monitor. The hub automatically recognises any new element added and incorporates it in the system.

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