bath pool light,color changing spa light,LED 7-Color Light Bathtub light, bath pool light,color changing spa light bath pool light,color changing spa lightSpecificationsLED bathtub light waterproof uss time 120 ... each light: 6.5x6.5x3 cm approx. Each Spa Light requires 2 x AAA batteries (not included) LED 7-Color Light Bathtub light bath pool light color ...