Function: 12 Frequency Vibration,3 Mode Pinch Suction Color: Red + Black + Flesh Size: 27 * 9.6 cm/9.0  * 1.3 inch Insert Length: 13 cm/5.1 inch Net Weight: 826 g/1.8 lb/29.1 oz Power: Lithium battery Material: ABS + Silicone Package: Color Box Further: Waterproof