Full Function Radio Controlled, forward, Stop. Left & Right, Factory assembled and painted, Twin Motor, High performance offshore catamaran, Power by 9.6v Rechargeable Battery, Prof. Designed Propeller, Prof. Hi-Capacity Rechargeable Battery and Quick Battery Charger, Vector-Push Design, Easy To Be Controlled, Speed: 10 mph, 1/25th Scale, Dimension: L 20 inch W 8 inch H 4.5 inch, Factory Assembled Ready To Run, Available in White/27MHz or Yellow/49MHz.