01 EPP double spray electric surfboard Power: 10kw Battery voltage: 44v Maximum speed limit: 42-48 kilometers per hour Battery life: 60 minutes Material: EPP Load weight: 120kg Cooling type: water-cooled Battery capacity: 3.7kwh Battery life: 800 times Battery fixing method: integrated battery compartment cover Charger specifications: 110v. 220v Number of tail fins: 2 lateral fins Board size: 174.60.1 5cm Board packaging size: 190 * 67 * 30cm Battery packaging size: 49 * 29 * 12cm Battery weight: 22kg Board weight: 20kg 02 models Power: 9kw Battery voltage: 48v Maximum speed limit: 45-50 kilometers per hour Battery material: Ternary lithium battery Battery capacity: 4.4kwh Board size: 178.60.15cm Battery weight: 23kg Board weight: 20kg If you would like to know more details, please communicate via email. Due to the description being too long, we are unable to provide a detailed introduction. Please understand