New Electric Sup Fin 24V Li-Battery Electric Surfboard Fins for Paddle Board

New design 24V remote electric thruster for surfboardOur new design 24V remote electric thruster for surfboad is specifically for surfboards. It is including 24V 307Wh Li battery. The max speed can reach 7KM/H. The max range can reach 20KM. It is easy and convenient to operate by the remote watch. Funsor underwater electric remote thruster is just ready for you,  enrich your summer life and enjoy your water world!A carton-24V battery box:Name:  EP18Li battery boxLithium battery specification: 24V  307WhSustained Current: ≤18ARun time: 1.5 hours at full powerCharging time: 4 hoursProduct Weight: 3.5kgsProduct size:  24x20x16cmB carton-Remote electric thruster:Name: Remote electric thrusterGW:1.95KGSNW: 1.45KGSCarton size:45x45x14cm/* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1