YLANMEI Electric Motorized Surfboard, Surf & SUP Fin Battery Electric Fin Stand Up Paddle Board Motor Surf Board, 12V Kayak Surfboard Rechargable Jet Powered Surfboard Kit,D260

POWERFUL ELECTRIC PROPULSION SYSTEM: Battery-powered underwater thruster with high-torque propeller delivers 3-4(216wh)/4-5 km(288wh)/h speeds for kayaks, SUPs and paddle boards. Choose 216wh (2hr runtime) or 288wh (1.5hr) motorized fin options 9-INCH FIN BOX COMPATIBILITY: Installs instantly on all inflatable watercraft with standard 9" fin boxes. Includes mounting kit for kayak/paddle board motors - no drilling required SIMPLE CONTROL WITH SAFETY: Press the forward button on the hand switch to continue forward movement; press the stop button to pause. Waterproof bag protects controller during use (note: controller not waterproof) HIGH-PERFORMANCE SPECIFICATIONS: 12V motor with 15cm propeller (216wh: 18A/4.9kg | 288wh: 24A/5.1kg). Achieves 4-5km/h speeds at max power. Compact 39x31x26cm packaging COMPLETE WATERCRAFT ACCESSORY KIT: It is for paddle boards, water skis, kayaks and so on water playing project. Includes battery bag(37x30cm), 2-meter charger, controller, and waterproof bag