Style: 8 Colour Changing RGB Toilet Bowl LED Light Material: LED, ABS Plastic Power Source: 3 AAA Batteries required (not included in the box) Dimensions: 7 x 7 x 2 CM (installed body visible) Weight: 35 Grams Colour: White ABS Plastic Body Motion and Light Detection Sensor: The builtin motion sensor detects body heat to automatically illuminate the room when you enter and shut off when you leave. The light detection sensor will deactivate the toilet night light the instant it detects light in to maximize battery life. 8 Colours Changing: You can choose a fixed color to fit your mood or choose carousel mode which will cycle seamlessly through every shade of color inside your toilet bowl when activated. Colors include Pink, Blue, Yellow, Purple, White, Azure, Red, Green. Fit Any Toilet: The toilet bowl lights will have a flexible arm that can be bent to secure the unit for any size toilet bowl; resting just below the seat lid and onto the rim. The bendable arms provide a more secure fit than other loo lights with suction cups.