color: blue product height: 64cm max speed: 6km/h power: 250w carrying capacity: 90kg diving maximum depth: 25m battery capacity: 12ah 12v type of storage battery: sealed lead acid battery type of motor: dc series motor imput of charger: ac220v or ac 110v optional output of charge: 14v 1.8a usage per charge: 50mins charging duration: 4-6h net weight: 9kg gross weight: 14kg 20'gp: 210pcs 40'gp: 440pcs 40'hq: 528pcs