LEMONBEST New 18LED Aquarium Lamp Fish Tank Air Bubble Light, Multi-color IR Remote Light Bar RGB LED Voltage: 100-240V/50-60HZ Product size: long 46cm x 2.6 cm wide Integration of receiver and manual switch and can control flash mode. Using high density bubble tube, gas evenly and with sufficient oxygen. Multi-color Remote Controller offers 16 colors and various light modes: Static/Flash/Strobe/Fade-change/RGB Smooth-change