ILDA 8W laser outdoor show light 1.Laser:R:635nm1W*2 G:532nm2W B:450nm2W*2 ... : 48kgPacking weight: 78kg 5, for DISCO, family party, hotel, entertainment bar, nightclub, KTV rooms, television, opera and other demanding places. 6 ... .The use of laser light, long life and high stability, in line with international standards ...