TOOGOO(R) Baby Kids Bath LED Dolphin Light Lamp Lovely Toy Colorful Flashing Changing NEW Lovely Baby Kids Bath Toy LED Flashing Dolphin Light Lamp 3 color lighting change constantly, is a good gift to give children Material is Power: 3 AG10 button-cell (include), each lighting time is about 15 seconds. Size: 8.5cm x 4.5cm x 3.5cm 1 x LED Flashing Dolphin Light Lamp