Features: This RC submarine can go up and down, forward and backward, turn left and right and do 360 turning around like a real one. Its waterproof and can dive in water. Its an ideal gift for kids. Suspending at a specific water depth 360rotation at specific depths Straight line diving navigation Exercise your kids mental ability and physical coordination Built-in rechargeable battery, USB charging cable included Specifications: Mode:Mode 2(Left hand throttle) Charging time:25-30 mins Play time:15-20 mins Function: Forward, Backward, turn left and right Remote control: 4 x AAA Batteries (Not included) Package list: 1*submarine 1*USB cable 1*remote controller 1*Manual 1*Screwdriver 1*Other spare part Submarine 3311 Submarine 586