Features 1、High simulation military nuclear submarine model, It will be loved by children. 2、Remote control submarine, It can dive into water tank, swimming pool, great gift for kids. 3、It can be connected to the computer for charging with USB/can be charged through the remote control. 4、Function: go forward/backward, turn left/right, dive, float upward, just like a real submarine sailing in the ocean. 5、Good combination of fun and learning, mobilizes enthusiasm and improve practical ability of kids. Material: Plastic Size: 12.5×4×5.5cm Charging Time: 5 Minutes Working Time: 5 Minutes Remote control distance: about 5 meters Product battery: 2.4V/70mAh (built-in) Remote control battery: 2 x AAA 1.5V battery (not included) Function: Forward/ Backward, Dive, Turn Left/ Right, Turn, Float Sink, LED Light Notes: 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. Package List Package Included: 1x Submarine Boat 1x Remote Control 1x Antenna 1x Spare Soft Plug 1x Spare Hard Plug