Function: 9 Frequency Vibration & Trusting Color: Rose Size: 37.2 * 3.9 cm/14.6  * 1.5 inch Net Weight: 150.2 g/0.33 lb/5.3 oz Power: Lithium battery/3.7V/600mAh Material: ABS + Silicone Package: Color Box Further: Waterproof/Trusting Package Size: 21 * 7.6 * 6.6 CM