... 2Color light change, battery operates, 3.Floats naturally, 4.OEM 5.EN71 CE ROSH Squirt baby bath toys Power On: water sensor,not switch ... . Waterproof , built in 1 LED light,flash gradually with 3 different of colors,used in bathtube ... the tub and wipe off the water on its bottom; Battery operated(3pcs*AAA) , safe absolutely,batteries are changeable ;Unit ...