Feature: 1. Function: Forward and backward, turn left and right, diving and surface 2. Remote controller with rubber ring conservation can be completely waterproof 3. High sensitive transmitter for your easy operating, built-in rechargeable battery, convenient to use 4. Bright LED lights, suspending and 360° rotation at a specific water depth, increase fun to your children, 5. Mini size, light weight and simulated submarine design, exercise your kid\u0027s mental ability and physical coordination Specification: This item features a mini size, light weight and simulated submarine design, equipped with a high sensitive transmitter as well, which can easily move forward and backward, turn left and right, diving and surface. Its bright led lights also increase fun to your operating. Features: Function: Forward and backward, turn left and right, diving and surface Remote controller with rubber ring conservation can be completely waterproof High sensitive transmitter for your easy operating, built-in rechargeable battery, convenient to use Bright LED lights, suspending and 360° rotation at a specific water depth, increase fun to your children, Mini size, light weight and simulated submarine design, exercise your kid's mental ability and physical coordination Specifications: Item name: RC Submarine Material: Plastic Color: Yellow Diving depth: 50cm Controlling distance: about 5m Charging time: about 30 minutes Working time: about 20 minutes Submarine battery: 3.7V 120mAh Transmitter battery: 4 * AAA batteries (not included) Item size: 160 * 68 * 45mm Age: 8+ Notice: There could be a slight color aberration between the product and the picture Package information: Package size: 26 * 20.5 * 9cm / 10.26 * 8.01 * 4.1in Package weight: 360g Gift box package Package list: 1 * RC Submarine 1 * Remote Controller 1 * USB Cable 1 * Manual Package List: 1 * RC Submarine 1 * Remote Controller 1 * USB Cable 1 * Manual Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store