Function: 9 Frequency Vibration/Licking Color: Pink/Rose Size: 7.8 * 5.6 cm/3.0  * 2.2 inch Net Weight: 78.7 g/0.17 lb/2.7 oz Power: Lithium battery/3.7V/140mAh Material: ABS + Silicone Package: Color Box Further: Waterproof/Licking Package Size: 12 x 8 x 8 cm