1,CE,FCC,EMC,ROHS Certification. 2,Size,Shape,Design can be customized.3,Lower price and prompt service.4,Waterproof degree:IP65 Unique advantages:Low carbon, environmental protection and energysavingBattery operated, 12 hours operationSuper bright LED lightsHigh efficiency LED Full RGB color range via controllerLow power consumptionWater proof Standard: IP68Three different sizes are available ...