... 48000mcd3. Battery: 3.6V, 40mA Ni-MHModel A: three white led lights, long press switch for ON, Undo for OFFModel B: for ... for ON, Re-click switch for OFFModel D:three white led lights, First press switch for ON, second press for twinkling, ... OFFModel E: currency detector solar flashlight Press switch for currency detector, second press for flashlight, third press for OFF led solar power flashlight