shower light (GR-S002)

1: Self-powered by water current . The color will be changed gradually within 3 5 seconds (seven different colors in total : Red--Green--Blue--Purple--Yellow--Cyan--White ) 2 : Environmental Protection and Energy Conservation ( No need battery and the light is enough when bath without other lighting fixtures) 3 : High-quality assurance with CE & RoHS certificate . 4:The LED unit color : Four pieces Red , Two pieces Green , Two pieces Blue 5: Regular Working hydraulic pressure : 0.1 0.6MPA 6 : Regular Working water flow :100 200KG/hour. 100% water testing before shipment !