Function: 12 Frequency Vibration,10 Mode Licking Color: Red Size: 9.1 * 5.6 cm/3.5  * 2.2 inch Net Weight: 102 g/0.22 lb/3.6 oz Power: Lithium battery Material: ABS + Silicone Package: Color Box Further: Waterproof/Licking Package Size: 11.5*7.8*6.9 CM