Features:- High simulation military nuclear submarine model, It will be loved by children.- Remote control submarine, It can dive into water tank, swimming pool, great gift for kids.- It can be connected to the computer for charging with USB/can be charged through the remote control.- Function: go forward/backward, turn left/right, dive, float upward, just like a real submarine sailing in the ocean.Specifications:Material: PlasticSize: 12.545.5cmCharging Time: 5 MinutesWorking Time: 5 MinutesRemote control distance: about 5 metersProduct battery: 2.4V/70mAh (built-in)Remote control battery: 4* AA1.5V battery (not included)Function: Forward/ Backward, Dive, Turn Left/ Right, Turn, Float Sink, LED LightPackage Included:1x Submarine Boat1x Remote Control1x Antenna1x Spare Soft Plug1x Spare Hard PlugNotes:1. Manual measuring, please allow 1 ~ 3mm error, thank you.2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the picture.