H5-F Electric Surfboard The Havospark H5-F is a fast-running motorized surfboard that is powered by the high energy density lithium battery that is installed to the board and is accelerated by the hand remote-control which is wire connected to the front of the board. With H5-F you can enjoy the thrill of surfing with much less requirements on the wind and waves. The user can easily maintain balance on the board with the properly positioned footings on the board while gripping onto the remote-control wire. Come and enjoy the thrill of surfing with H5-F! Great Power Enjoy a whole new level of surfing sensation with a max speed of 58km/h. Hand Controls Start up, accelerate and maintain your balance all with the control handle connected to the nose of the board. Cooling System Jumps, airs, grabs and even flips are all allowed with the ergonomic straps and footpads. Perfectly designed for cooling down all parts of the power unit for smooth operations. Specifications MATERIAL DIMENSION & WEIGHT Shell Material Board Size Cooling Mode Immersion Cooling Board Weight Immersion Cooling Waterproof Rating Battery Size Battery Weight Battery Capacity Carrying Capacity Charging Time Battery Capacity Hoverstar Flight Technology Co.,Ltd.