Colaxi RC Boat Underwater Thruster - Waterproof DIY RC Robot Tug Ship Motor for Remote Control Boats & Submarines | Perfect for Hobbyists, STEM Projects & Underwater Exploration

Description: - Suitable for refitting, remote control ship, nest boat, , remote control submarine, micro underwater robot. - Powerful propeller design and unique underwater for your toy. - Underwater thruster has excellent performance and high efficiency. - , high , resistance. - Stable performance and long service life.Size Chart:Diameter: approx. 69mm / 2.71 inchTotal Length: approx. 82mm / 3.23 inchPropeller Length: approx. 60mm / 2.36 inchPackage Includes:1 Piece Underwater Propeller Motor Thruster:Please allow 1-3mm measuring deviation due to manual measurement.Due to the different monitor effect,the actual the item might be slightly different from the color showed pictures.Thank you!