... grave light 3 solar craft 4 sun ener solar lighted indoor christmas decorations 1) Specification² Battery: 400MA /600MAH --1.2V ... to somewhere where can accept good sunlight, ² If used indoor, after recharged by the sun light, turn on the switch ... also used in other festivals, party, square, club, bar, garden, indoor decoration, outdoor decoration.(4) Advantages² Light control: when environment turns ...