SPECIFICATIONS: Motor power: 280W Battery: 7AH/24V (UL or CE approval) Battery age: More than 500 times Input supply (AC): 100V - 240V Charger: 24 Watt (UL or CE approval) Charging Time: 3-6 hours Run time: More than half hour Speed: Up to /7.2km/h G. W: 11.3kg N. W: 9.5Kg Maximum thrust: 220pounds/100kg Safety air cell: Maximum buoyancy: 100kg Material: South Korea imported Enhanced plastic. Gear: Alloy Steel. Forth and reverse available Packaging: International Standard Unit dimension: 1450*500*450 mm. Packaging dimension: 880*375*330 mm Container quantity: 266pcs/20ft; 640pcs/40HQ