Function: 8 Frequency Vibration & Electric shock Color: Black Size: 13.2 * 4.6 cm/5.2" * 1.8" Net Weight: 157 g/0.35 lb/5.5 oz Power: Rechargeable Material: ABS + Silicone Package: Color Box Further: Waterproof, Double Motor, Wireless Package Size: 16*16.2*4.9...