M2cbridge 2x Programmable LED Aquarium Light for Saltwater Coral Marine Fish Tanks with Wifi Controller for Iphone and Android Phone, 40 LED 3W Bridgelux This aquarium Led Lighting System is special designed to imitation natural sun for LPS SPS reef coral and marine fish. Send by DHL , Shipping time 5-7 business days to USA ,Canada, UK or European Union. 2 light Panels with 1 wifi Controller (NEW WIFI VERSION For BOTH IPHONE AND ANDROID PHONE) ; Working Temperature: -20 to 40 Beam Angle of Lenses: 120 degree ; Life Span: 50,000-80,000 Hours ; Warranty: 1 Year Programmable & 12 preset mode & cloudy &thunder & lunar cycle; Preset mode: Slow acclimation/Fast growth/vivid color/coral fragging/ 4 seasons cycle with sunrise and sunset ;Program mode: 8 point timers with auto ramp ; Additional status: storm/cloudy/lunar/moon off Smart PWM fan without tiny noise at night mode;LED Quantities: 40pcs x 3W bridgelux ;power consumption: 1KWH/day, Max 110 Wattage ; Optical power: equal 120 Wattage ; Higher 30% efficiency due to the unique design of lens;38V DC input & water proof cord, best safety. Be suitable to fish tank length from 60cm to 120cm.