led world 100W High Power LED Coral Aquarium Fish Tank DIY Light Lamp Bulb Item include: 1 x 100W Led Color Temperature/Wavelength: 40 chips 15000K + 60 chips 445nm Royal Blue DC Forward Voltage (VF): 30V-36V DC DC Forward Current (IF): 3000-3300mA Viewing Angle: 140 Degree Life span: 30000-50000 hours guarantee