Function: 7 Frequency Vibration and Thrusting With 3 Speeds Color: White Size: 26.5 * 3.9 cm/10.4  * 1.5 inch Net Weight: 280 g/0.7 lb/11.3 oz Power: Lithium battery Material: ABS + Silicone Package: Color Box Further: Waterproof/Heating/APP Smart Package Size: 8.5*7.5*3.2 CM