Function: 6 Speeds Vibration And RotationColor: Pink,Purple,GoldenSize: 23*3.1cm/9.1"*1.2"Insert Length: 11cm/4.3"Power: 4 AAANet Weight: 0.171kgMaterial: TPR+ABSPackage: Color BoxFurther: WaterproofPackage Size:23.5*7*4CM