Feature: 1. This mini submarine toy is made of plastic material which is environmental and durable. 2. Easy to operate with the remote control. 3. Has a streamlined design, so that it can split waves easily to reduce water resistance and dive fast. 4. It has multi-directions, forward, backward, left and right diving to ensure it can explore the underwater world without capsizing. 5. A perfect gift for your kids or children. Specification: Color: white, blue Size: 11*8*4 cm Weight: 320g Material: Plastic + Electronic Components + Metal Frequency: 27MHZ/40MHZ Body battery: 2.4V 80mAh battery Remote control battery: 4 x AA Batteries (not included) Charging voltage: 2.4V Body battery charging time: 20 minutes Plug Type: JST Plug Remote control distance: 6 meters Using time: 15 minutes Number of channels: 5 Suitable for: 3 years old and above Functions: Go forward, go back, turn left, turn right, diving Package List: 1 x Submarine 1 x Remote control 1 x Body battery 1 x User manual