Turn your Stand Up Paddleboard into an Electric Stand Up Paddleboard by adding an electric propeller! The Aqua Jet is a fin mountable waterproof electric propeller that slides in the center fin mount. Using the wireless waterproof Bluetooth control watch, riders can drive the board forward and backward. Maximum speed of nearly 5 MPH. The Aqua jet runtime is approximately 60 minutes at maximum speed and over 2 hrs. at 1/3 speed. . There are 11 incremental speed levels for both forward and reverse. Both the Aqua jet and the 5-button control watch can be easily recharged. Recharge time 3 hours. Impress your friends on the water and be the first to have a motorized paddle board! Great for tidal and high wind situations. Included: Aqua jet. 5 button remote-control waterproof watch. USB charging cable for the watch. Wall charger for the jet and instruction manual. Can be directly used as a fin replacement for Stand Up Paddleboard that utilize a removable fin that slides on and off. If your Stand Up Paddleboard utilizes a snap in fin with screw to secure you will need an adapter. ) Available on Amazon for ($14.95) See our other listings. Wireless control. No wires. LED light indicators show battery charge status. 11 speeds in Reverse or Forward Multiple motors can be used with a single controller for multi motor use. 1 year factory warranty WATCH TUTORIAL VIDEO ON HOW TO PAIR WATCH WITH PROPELLER! Some customers have returned them as deffective without pairing them properly. Contact bwiles@powerlodgefl.com with any questions Thank You