RC Boats - Universal - Remote Control Boat Speed Racing High Speed Water Cooling RC Acceleration Toy Boat Model Education Child Toy with PVC Shell | RC Submarine(Blue) Highlights Universal Remote Control Boat Speed Racing High Speed Water Cooling RC Acceleration Toy Boat Model Education Kid Toy with PVC Shell | RC Submarine(Blue) Remote Control Boat Speed Racing High Speed Water Cooled RC Speedboat Toys Educational Toys Kids Toys with PVC Shell | RC Submarine Features: 1.Low voltage alarm function.2. left the right trim switch, improved stability.3. Increase motor life cooling material. The default mode is left hand, you can change it to right hand.Specifications: Color: Bluematerial: Plasticsize: 35.2*9.2*9cmbatters Capacity : 600MAHPackage Included: 1*Remote Control Boat: 1.Due to the difference between different monitors, the photograph may not reflect the actual color of the item.We guarantee the style is the same as shown in the pictures. 2.Due to different personal measurement techniques, there might be 1-3cm error of the physical one.Thanks