... High efficiency,Lower Low energy consumption 2.Waterproof DC plug, IP68,could be 90cm1.27PCS*1W, constant current led driver ouside ... ,High efficiency,Lower Low energy consumption2.Waterproof DC plug, IP68,could be put into the water directly3.The important material ... performance with industrial product requirements. No Fans, no noise4.Waterproof IP68,can be put into the water directly,it is more ...