The Little Honey is a sweet little indulgence with some fun features. While the advertised features are mostly gimmicks, it's still a nice little toy. Simple one button operation makes it easy to use and its discreet size and quite sound make it perfect for travelling or using with others in nearby. The waterproof feature expands potential use for the pool, tub, shower, or anywhere else you can think of for slippery wet fun. Function: 7 Vibration, 7 Color light Color: Pink, Purple Size:11*2.2CM Power: 3 LR4 Batteries Function: 7 Vibration, 7 Color light Color: Pink, Purple Size:11*2.2CM Power: 3 LR4 Batteries 7 Vibration Functions 7 Colour light Powered by 3 LR44 batteries