Function: 3 Frequency Vibration Color: Black/Pink Volume： 300 ML Size: 26.7 * 7.7 cm/10.5" * 3.0" Insert Size: 14.5 * 2.3 cm/5.7" * 0.9" Net Weight: 184 g/0.4 lb/6.5 oz Power: Lithium battery Material: ABS + Silicone Package: Color Box Further:...