[Premium Craft]: The toy features the fine workmanship, which looks like a real animal, thus bringing fun to children. [USB Charging]: The toy features the built-in battery 3.7V 320 mA and USB charger cable, which is easy to charge. [Practical in Use]: This toy can swim freely in the water tank, bathtub or swimming pool, and it is a gift for children. [Perfect in Use]: The toy can swim freely in the water. And it features the realistic movement. Specifications(about): Name: 2.4G Remote Control Toy Packing: mail order box Color: blue Product battery: 3.7V 320 mAh Color box size: 20.5 * 15.5 * 11cm/8.07*6.10*4.33in Product size: 34 * 14 * 9cm/13.39*5.51*3.54in Charging time: about 30 minutes Life time: about 20 minutes Remote control distance: about 40 meters Function: 2.4G remote control 4 channel waterproof toy (waterproof protection) move forward / backward, turn left, turn right Material: ABS Packing List: Remote Control Toy * 1