RC fish simulates a real shark. It has movable Joints that can make show different paths of activity in the water, swimming faster and more flexible. The 2.4GHz transmitter allows you'll never get any radio interference. The waterproof design makes playing without fear and with more fun. Features: Function: Forward/backward, turn left/right. speed control. Simulated Design: According to the principle of full aerodynamics, it adopts a streamlined bullet-shaped design to reduce resistance. Lightweight and Waterproof: Made from ABS material, it has high-strength waterproof performance, which is able to swim and spin freely in the water. The structural design effectively reduces product weight and power consumption. Movable Joints: Different angles of shark body joints and bumps will show different paths of activity in the water to stimulate children's curiosity. 2.4Ghz Remote Control Frequency: With the 2.4 G high-frequency remote control system, this remote control fish toy is suitable for many people to compete with each other without interference. Suitable for Multiple Scenes: The remote control distance is about 40 meters, making it suitable for multiple scenes such as pool, home bathtub, water park, river, etc. Any problem, please contact us without hesitation. Honor to serve you. Specification: Item Name: Mini RC Shark Model: T11 Color: Blue Main Material: ABS+Electronic Material Scale: 1: 18 Channel: 2 Remote Radio: 2.4Ghz Shark Battery: 3.7V 300mAh Lithium Control Distance: 40m Using Time: 20mins Charge Time: 30mins Controller Battery: 2 1.5V AA Batteries (not included) Item size: 33.5 14.2 9.5cm/13.19 5.59 3.74in Item weight: 150.6g Package Information: Package size: 20.4 15.2 11.2cm Package weight: 332g General box packing. Note: There could be a few deviations due to manual measurement or slight color difference owing to photographing condition. Thank you for your understanding. Packing List: 1 RC Shark 1