... /610Working current300mALifespan50,000 HoursWork frequency50/60 HzMain ColorCool White + Royal BlueWorking environment-20~40°CColor Rotio1: ... screen preventing unexpected water splash6. Blue & White, alternative, (Blue, white, blue, white.): White & Blue combined in one unit, no need ... modes optional:A. Blue on, White off; B. Blue off, White on;C. Blue on, White onApplication For Aquarium, Fish Tank, ...