high power LED underwater lamp :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. (5) for the effective distance projection of lamps and lanterns ≤10 meters Lamps and Lanterns control mode: (1) remain unchanged monochrome effect.(red ,yellow,blue,green,white,warmwhite) (2) internal synchronous overall full-color effects.(+add jumping gradient) (3) the control of serial communication,can achieve the whole control,water , scanning colors, light effects. (4) international standard DMX512 control protocol, lamps and lanterns can connect any controler that is standard DMX512 agreement to realise colorful synchonization change ,water , scan etc effect.Certificates: all lights are CE and ROHS certificates. Applications: These underwater lamps use high-power LEDs as light sources, have aluminum alloy lamp bodis,conforming to IP68 protection level, can bear 10M water column impact; water column holes are provided in the center, and light chasing in match of water column can be achieved. they are applicable for various color controllers, underwater and fountains for making of atmosphere.