A compact, battery powered belt-clip receiver for testing and setting up induction loop systems.Power supply[tab]9Vdc (PP3 battery - not included)[br]Controls[tab]Volume, lo-cut switch[br]Connection[tab]3.5mm headphone jack[br]Headphone impedance[tab]32 Ohms nominal[br]Dimensions[tab]60 x 117 x 32mm[br]Weight[tab]80g (no battery)