Wireless Remote Control Submarine Boat Toy RC 2.4G Electric 6 Channels

Product details
This RC 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 360°turning around like a real one.
3 motors installed to control the Static Diving, Propeller & Rudder system respectively.
Single Drive Screw Propeller System, enabling the to move forward, backward, left, and right. Maximum speed reaches 0.1m /s. Micro size rudder system, enabling to rotate 360° clockwise or -clockwise.Static Diving System, enabling the to float & dive up to 0.5 meters depth.
Exercise your kid's mental ability and physical coordination. Specifications:
Name: RC
Material: + Metal
Color: Blue/ yellow( optional)
Frequency: 40MHZ (blue); 27MHZ (yellow)
Speed: 0.1m/s
Dive depth: 0.5m
Charging time: About 35 minutes
Playing time:23-25 minutes
battery: 3.7v 90mAh lithium battery
Remote control: 4 x AAA 1.5V Batteries (Not included)
Channel:6
Age>8 Package information:
Size: 23*11*9.7cm
Weight: 263g Package list: 
1*  Manual
1*USB cable
1*remote controller
1*antenna
Assembled Product Dimensions (L x W x H) 9.06 x 4.33 x 3.82 Inches