... .6V, 40mA Ni-MHModel A: three white led lights, long press switch for ON, Undo for OFFModel ... for ON,Undo for OFFModelC:three white led lights, Click switch for ON, Re-click switch ... for OFFModel D:three white led lights, First press switch for ON, second press for ... twinkling, third press for OFFModel E: currency detector solar flashlight Press switch for currency detector, second press ...