Travis supports 105 langauges with integration of 16+ translation engines. It supports 2 way translation and wireless charging. Travis requires internet to be used and you can use internet data from mobile sim. The Travis Touch comes with a pouch, strap, software updates and charging cabel. The Travis Touch us is also a mobile hotspot that provides connecting up to 11 mobile device. Owners of Travis recommend using a fast internet connection to ensure the best translation.