... lightsHigher Luminosity and longer lifeLow energy consumption & environmental friendlySafety low-voltage designPlug & Play, easy operationEntirely sealed design for underwater useVoltage: 100 ... fixing suctionWorking for assorted single or double bore air pumpIndoor use onlyLed: 6pcs, 12pcs, 18pcs, 24pcs, 36pcsLength: 16cm, 32cm, 47cm, 62cm ...