Specifications: 1) Ergonomical design 2) Weight: 6.8kg (15 lbs) 3) Running time: up to 70 minutes continuous use 4) Speed: 3.2 to 4.8 km/h 5) Static thrust: 11 lbf (5kgf) 6) Thrust to weight ratio: 1kgf/kg (11 lbf/lbs) 7) Max. depth: 65' 8) Battery capacity: 12Ah (12V) - 70 minute 9) Rechargeable battery (lead acid) 10) Dimensions: 597 x 366 x 311mm Outer packing: Carton dimensions: 645 x 395 x 375mm