Simulation Shark, Waterproof Electric Remote Control. Features: Highly Simulated ABS Plastic Tail Can Swing Flexibly Like Live Fish Swimming Freely in the Ocean. USB ChargingBuilt-in Battery 3.7V 300 MAh and USB Charger Cable,easy to Charge. Controller Battery. Flexible Shark Can Swim Freely in the Water.realistic Movement.highly Restored. Fine Workmanship Looks Like a Real Shark.bringing Unlimited Reverie and Fun to Children. Specifications: Age Range: > 3 Years Old State of Assembly: Ready-to-Go Charging Voltage: 3.7V Power Source: Electric Design: RC Simulation Shark Max Speed: Remote Control Shark Electric Simulation Shark: Remote Control Boat RC Boat: Toys . Your order will be shipped from abroad so please allow the necessary time of at least 21 work days for delivery due to ongoing delays in postal deliveries globally.