Leddy Smart Sunny Day & Night is an LED lamp with a minimalist design for small aquariums. Now with added new Day & Night feature. Choose one of three light modes depending on your needs – two daylight modes and one night mode. This new light will make your aquarium a wonderful sight to behold at any time of day. Modern, compact LED lighting for nano aquariums. 3 lighting modes: DAY / DAYBREAK / NIGHT switched manually and via a smartphone app. Unique design – sleek, flat and futuristic design. Easy to install – on glass up to 4 mm thick. Long life – up to 50,000 hours of operation. SUNNY versatile light spectrum. Available in white and black.