APP Smart Water Drop Sex Bullet Function: 10 Frequency Vibration Color: Pink/Rose Size: 7.2 * 3.5 cm/2.8  * 1.3 inch Net Weight: 60 g/0.13 lb/2.1 oz Power: Lithium battery/500 mAh Material: ABS + Silicone Package: Color Box Further: Waterproof/Wireless/APP Smart Package Size:...