Function: 60 Speeds VibrationColor: Black/Rose/Purple/GoldenSize: 22.5 * 3 cm/8.9" * 1.2"Insert Length: 15 cm/5.9" Power: 4 AAA/lithium batteryNet Weight: 0.13 kg/0.29 lb/4.59 ozGross Weight: 0.161 kg/0.36 lb/5.68 ozMaterial: TPR + ABSPackage: Color BoxFurther: Rotation, WaterproofPackage...