... 48000mcd3. Battery: 3.6V,40mA Ni-MHModel A: three white led lights, long press switch for ON, Undo for ... .long press switch 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 OFF Model E: two white led lights on both sides, one currency ...