9* 1W high power LED wall wash lights : product features: ( 1) the light body uses toughened glass and silicon rubbed sealing, internal epoxy potting.Ensure lamps and lanterns is superior waterproof properties. ( 2) lamp light source adopts imported super bright LED lights.Built-in constant-current driving power, ensure lamps and lanterns is stable. ( 3) lamps and lanterns uses optical lens PMMA. Can choose 15° / 30° / 45° / 65° angle of realization needs project-light effect. ( 4) lamps and lanterns working voltage can be selected according to actual situation for : 24V/ 110V/ 220V. Lamps and Lanterns control mode: ( 1) remain unchanged monochrome effect.( red , yellow, blue, green, white, warmwhite) ( 2) control synchronous RGB colour changes. ( 3) external synchronous RGB colour changes. ( 4) control system : international standard DMX512 agreenment. Certificates: our company have CE and ROHS certificates. Applications: widely used to classic and modern building, bridge, church, cultural center etc.