This RC submarine can go up and down, forward and backward, turn left and right and do 360 turning around like a real one. It's waterproof and can dive in water. It's an ideal gift for kids. Features: Of vivid color and in small size. Suitable for indoor and outdoor activities. It can go up and down, forward and backward, turn left and right and do 360turning around like a real one. 3 motors installed to control the Static Diving, Propeller and Rudder system respectively. Single Drive Screw Propeller System, enabling the submarine to move forward, backward, left, and right. Maximum speed reaches 0.1m or s. Micro size rudder system, enabling submarine to rotate 360 clockwise or anti-clockwise.Static Diving System, enabling the submarine to float and dive up to 0.5 meters depth. Exercise your kid's mental ability and physical coordination. Specifications: Name: RC submarine Material: Plastic and Metal Color: Blue or yellow( optional) Frequency: 40MHZ (blue) 27MHZ (yellow) Speed: 0.1m or s Dive depth: 0.5m Charging time: About 35 minutes Playing time:23-25 minutes Submarine battery: 3.7v 90mAh lithium battery Remote control: 4 x AAA 1.5V Batteries (Not included) Channel:6 Age>8 Package information: Size: 23x11x9.7cm Weight: 263g Package List: 1xsubmarine 1xUSB cable 1xremote controller 1xantenna Note: x There could be a few deviations due to manual measurement or slight color difference owing to photographing condition. Thank you for your understanding. 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.