Product Review

For use with Koller Products aquariums with battery-powered LED lights that take the 5-volt Power Adapter with USB Micro-B connector 6.85 by 1.8 mm (0.270 by 0.071 in). Power Adapter enables aquarium's LED lights to be plugged in 110V household electrical outlets without using batteries. Comes with 70 inch connector cord. No more unnecessary trips to the store to purchase batteries. If you should questions please feel free to contact us at [email protected], we are happy to be of service.