Other Features
Powered by 2 x AA batteries(no cluding battary),, It can be installed both vertically or on an aquarium edge - It can be fixed directly on the tank’s surface, or you can use double-sided tape and an adjustable clamp base to fix the oil tank glass with 0 to 33 mm/1.3 inch thickness to the surface of the tank. It can be turned 360 degrees to the desired position after being fixed.